Vascular Plant Flora of Patuxent Research Refuge
Authors:
Bill Harms
Locality: Patuxent Research Refuge (39.060200, -76.780700) Abstract: Established in 1936 by executive order of President Franklin D. Roosevelt, the Patuxent Research Refuge is the nation's only national wildlife refuge established to support wildlife research. It is located between Washington, DC and Baltimore, MD.
CT=Central Tract NT=North Tract ST=South Tract
Nativity to refuge - Native, exotic, and uncertain.
Abundance qualifiers for refuge. Abundant: occurring usually in large numbers or occupying large areas. Common: plentiful throughout. Frequent: widely distributed; occasionally plentiful. Infrequent: occurring only occasionally. Rare: not often found owing to its scarcity. Local: restricted to a particular area.
The checklist uses Weakley 2022 with minor modifications for taxonomic nomenclature.
For additional information about this checklist, please contact: Bill Harms (botanybill@philcobill.com)
For comments about or corrections to individual entries, please leave a comment on the individual species page. Or contact Bill at the above email address
This is a work in progress and as such please use the data with care.
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Families: 148
Genera: 564
Species: 1295
Total Taxa: 1312
Bill Harms 8853 [MARY], Bill Harms 6332 [MARY], Bill Harms 9751 [USFWS], Bill Harms 8853 [USFWS], more...F. M. Uhler s.n. [USFWS], Bill Harms 10081 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9759 [USFWS], Bill Harms 8526 [USFWS], Bill Harms 6332 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 10075 [USFWS], ...less
Bill Harms 9070 [MARY], Bill Harms 8852 [MARY], Henry Hebert s.n. [DOV], Bill Harms 7241 [USFWS], more...Bill Harms 6357 [USFWS], Bill Harms 9070 [USFWS], Bill Harms 9920 [USFWS], N. Hotchkiss 5120 [USFWS], Bill Harms 8852 [USFWS], Bill Harms 7393 [USFWS], Bill Harms 6520 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9040 [USFWS], Bill Harms 8308 [USFWS], ...less
Flood, Melanie 63 [NCU], Harms, Bill 8428 [NCU], Bill Harms 6617 [MARY], Bill Harms 8308 [MARY], more...E. G. Worthley s.n. [MARY], Bill Harms 9011 [MARY], Bill Harms 6617 [USFWS], Bill Harms 9792 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9283 [USFWS], Bill Harms 8678 [USFWS], Bill Harms 9997 [USFWS], Bill Harms 6606 [USFWS], N. Hotchkiss 5296 [USFWS], Bill Harms 8428 [USFWS], Bill Harms 9011 [USFWS], ...less
R. E. Stewart 15 [PH], Bill Harms 8851 [MARY], Bill Harms 7745 [MARY], Bill Harms 8817 [MARY], more...Bill Harms 8820 [MARY], Bill Harms 6358 [USFWS], Bill Harms 7920 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7725 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 7199 [USFWS], Bill Harms 7224 [USFWS], Bill Harms 8851 [USFWS], Bill Harms 7185 [USFWS], Bill Harms 8817 [USFWS], R. E. Stewart s.n. [USFWS], Bill Harms 7745 [USFWS], N. Hotchkiss 5075 [USFWS], Bill Harms 7295 [USFWS], Bill Harms 7193 [USFWS], Bill Harms 8820 [USFWS], ...less
Harms, Bill 8340 [NCU], Bill Harms 8813 [MARY], Bill Harms 8307 [MARY], Chandler S. Robbins 45 [MARY], more...Bill Harms 8826 [MARY], Bill Harms 9174 [USFWS], N. Hotchkiss 5926 [USFWS], Bill Harms 8826 [USFWS], Bill Harms 8307 [USFWS], Chris Winton 18.5 [USFWS], Bill Harms 7957 [USFWS], N. Hotchkiss 7128 [USFWS], Bill Harms 8340 [USFWS], N. Hotchkiss 5119 [USFWS], Bill Harms 8813 [USFWS], Bill Harms 8069 [USFWS], Bill Harms 9996 [USFWS], Bill Harms 6341 [USFWS], ...less
Disturbed areas, gardens, infrequent, native, CT, NT, ST; Bill Harms 7124 [USFWS], N. Hotchkiss 5585 [USFWS], Bill Harms 9447 [USFWS], Bill Harms 8108 [USFWS], more...N. Hotchkiss 7603 [USFWS], Bill Harms 9877 [USFWS], Bill Harms 8155 [USFWS], ...less
Bottomland woods, pond and lake edge, ditches, infrequent, native, CT, NT, ST; Bill Harms 6892 [MARY], Bill Harms 8551 [MARY], N. Hotchkiss 5486 [USFWS], Bill Harms 8554 [USFWS], more...Bill Harms 6892 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 8551 [USFWS], ...less
Damp field, shrub swamp, roadside ditch, rare, locally common, native, CT, NT, ST; Bill Harms 8553 [USFWS], Bill Harms 6781 [USFWS], N. Hotchkiss 5985 [USFWS], Bill Harms 6795 [USFWS], more...Matt Perry s.n. [USFWS], N. Hotchkiss 5413 [USFWS], ...less
Harms, Bill 8408 [NCU], Bill Harms 6895 [MARY], Bill Harms 8183 [USFWS], F. M. Uhler s.n. [USFWS], more...Bill Harms 9890 [USFWS], Bill Harms 8408 [USFWS], Bill Harms 6895 [USFWS], N. Hotchkiss 5388 [USFWS], Bill Harms 9461 [USFWS], ...less
Bill Harms 8131 [MARY], Bill Harms 8556 [MARY], Bill Harms 8578 [MARY], Bill Harms 8145 [MARY], more...Bill Harms 8562 [MARY], Bill Harms 8556 [USFWS], Bill Harms 8131 [USFWS], Bill Harms 7041 [USFWS], Bill Harms 8596 [USFWS], N. Hotchkiss 5616 [USFWS], Bill Harms 8567 [USFWS], Bill Harms 8145 [USFWS], Bill Harms 7082 [USFWS], Bill Harms 10061 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8578 [USFWS], Bill Harms 8562 [USFWS], ...less
Bill Harms 8558 [MARY], Elmer G. Worthley s.n. [MARY], N. Hotchkiss 5614 [USFWS], Bill Harms 7522 [USFWS], more...Bill Harms 7515 [USFWS], Bill Harms 8166 [USFWS], Bill Harms 6903 [USFWS], Bill Harms 8132 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7523 [USFWS], N. Hotchkiss 5600 [USFWS], Bill Harms 7516 [USFWS], Bill Harms 8558 [USFWS], Bill Harms 7088 [USFWS], Bill Harms 8137 [USFWS], Bill Harms 6807 [USFWS], Bill Harms 8112 [USFWS], ...less
F. M. Uhler s.n. [USFWS], Bill Harms 6910 [USFWS], Bill Harms 9878 [USFWS], Bill Harms 8537 [USFWS], more...Bill Harms 9857 [USFWS], Bill Harms 6933 [USFWS], N. Hotchkiss 5769 [USFWS], Bill Harms 9860 [USFWS], Bill Harms 9454 [USFWS], Bill Harms 9681 [USFWS], ...less
Harms, Bill 8361 [NCU], Bill Harms 6849 [MARY], Bill Harms 6848 [MARY], N. Hotchkiss 5538 [USFWS], more...Bill Harms 6954 [USFWS], Bill Harms 8376 [USFWS], Bill Harms 6848 [USFWS], N. Hotchkiss 5622 [USFWS], N. Hotchkiss 5619 [USFWS], Bill Harms 9069 [USFWS], Bill Harms 6849 [USFWS], Bill Harms 8361 [USFWS], Bill Harms 6758 [USFWS], N. Hotchkiss 5621 [USFWS], ...less
Bill Harms 8563 [MARY], Bill Harms 8579 [MARY], Bill Harms 8563 [USFWS], Bill Harms 7081 [USFWS], more...F. M. Uhler s.n. [USFWS], Bill Harms 8582 [USFWS], Bill Harms 9859 [USFWS], N. Hotchkiss 5635 [USFWS], Bill Harms 8579 [USFWS], Bill Harms 7083 [USFWS], Bill Harms 6953 [USFWS], N. Hotchkiss 5640 [USFWS], Bill Harms 8580 [USFWS], Bill Harms 8362 [USFWS], N. Hotchkiss 5618 [USFWS], ...less
Ernest Clarke 87 [MARY], Bill Harms 7006 [MARY], Bill Harms 6814 [MARY], Ann Coren 27 [USFWS], more...Bill Harms 6814 [USFWS], N. Hotchkiss 6680 [USFWS], Bill Harms 10060 [USFWS], Ann Coren 27 [USFWS], Bill Harms 7006 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 10037 [USFWS], ...less
Bill Harms 8997 [MARY], James L. Reveal 7792 [MARY], Bill Harms 6482 [MARY], Bill Harms 6554 [MARY], more...Ann Coren 18 [USFWS], Bill Harms 6482 [USFWS], N. Hotchkiss 5157 [USFWS], Bill Harms 9773 [USFWS], Bill Harms 9561 [USFWS], Bill Harms 6554 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9782 [USFWS], Bill Harms 9604 [USFWS], ...less
Bill Harms 6464 [MARY], Chandler S. Robbins 32 [MARY], James L. Reveal 7793 [MARY], Bill Harms 6464 [USFWS], more...Bill Harms 9603 [USFWS], Ann Coren 47 [USFWS], Bill Harms 7780 [USFWS], F. J. Hermann 11494 [USFWS], Bill Harms 8291 [USFWS], Bill Harms 8997 [USFWS], ...less
Bill Harms 6465 [MARY], Bill Harms 7775 [MARY], Bill Harms 7858 [MARY], Bill Harms 7832 [MARY], more...Bill Harms 9600 [USFWS], Bill Harms 6465 [USFWS], Ann Coren 15 [USFWS], Bill Harms 7863 [USFWS], Bill Harms 7832 [USFWS], Bill Harms 9758 [USFWS], Bill Harms 7775 [USFWS], Bill Harms 9571 [USFWS], N. Hotchkiss 5879 [USFWS], Bill Harms 8293 [USFWS], Bill Harms 7858 [USFWS], Bill Harms 9770 [USFWS], Bill Harms 7776 [USFWS], ...less
Xeric woodlands, cleared areas under powerlines, roadsides near woods margins, infrequent, CT, NT, ST; native; Bill Harms 8912 [MARY], Bill Harms 6883 [MARY], Bill Harms 7859 [MARY], Bill Harms 6597 [MARY], more...Bill Harms 8912 [USFWS], Bill Harms 6883 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7859 [USFWS], Bill Harms 6597 [USFWS], N. Hotchkiss 5240 [USFWS], ...less
Moist to mesic woodlands, Abundant, CT, NT, ST; native; Bill Harms 6206 [MARY], Denise Clearwater 7 [MARY], Bill Harms 6619 [MARY], Bill Harms 6253 [MARY], more...Bill Harms 6206 [USFWS], Bill Harms 9638 [USFWS], N. Hotchkiss 5081 [USFWS], Bill Harms 9636 [USFWS], Bill Harms 9632 [USFWS], Bill Harms 6253 [USFWS], Bill Harms 5992 [USFWS], Bill Harms 9637 [USFWS], Bill Harms 9633 [USFWS], Bill Harms 6619 [USFWS], ...less
Moist, mesic, and xeric woodlands, abundant, CT, NT, ST; native; Bill Harms 7609 [MARY], Bill Harms 6999 [MARY], Bill Harms 7579 [MARY], Bill Harms 7482 [USFWS], more...Bill Harms 6982 [USFWS], Bill Harms 7481 [USFWS], Bill Harms 7655 [USFWS], Bill Harms 6344 [USFWS], Bill Harms 7256 [USFWS], Gabby Rene s.n. [USFWS], Bill Harms 7606 [USFWS], N. Hotchkiss 5696 [USFWS], Bill Harms 7032.5 [USFWS], Bill Harms 7635 [USFWS], Bill Harms 7538 [USFWS], Bill Harms 7579 [USFWS], Bill Harms 9045 [USFWS], Bill Harms 6984 [USFWS], Bill Harms 7537 [USFWS], Bill Harms 7739 [USFWS], Bill Harms 6360 [USFWS], Bill Harms 7258 [USFWS], Bill Harms 7609 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7032.5 [USFWS], Bill Harms 9826 [USFWS], Bill Harms 7579 [USFWS], Bill Harms 7606 [USFWS], Bill Harms 7654 [USFWS], Bill Harms 7633 [USFWS], Bill Harms 6999 [USFWS], Bill Harms 7537 [USFWS], ...less
Bottomland woods, terrace woods, common, locally abundant, CT, NT, ST; native; W. R. Greiner s.n. [USFWS], Bill Harms 8849 [USFWS], Bill Harms 6966 [USFWS], N. Hotchkiss 5698 [USFWS], more...Bill Harms 7632 [USFWS], Bill Harms 7532 [USFWS], ...less
Mesic and xeric woodlands, common, locally abundant, CT, NT, ST; native; Bill Harms 7738 [USFWS], Bill Harms 7611 [USFWS], Bill Harms 6981 [USFWS], F. M. Uhler s.n. [USFWS], more...Bill Harms 9041 [USFWS], Bill Harms 7611 [USFWS], Bill Harms 7519 [USFWS], Bill Harms 6374 [USFWS], Bill Harms 7623 [USFWS], N. Hotchkiss 5695 [USFWS], ...less
Mesic and xeric woodlands, abundant, CT, NT, ST; native; Bill Harms 7572 [USFWS], Bill Harms 8234 [USFWS], Bill Harms 6295 [USFWS], Bill Harms 7612 [USFWS], more...Bill Harms 7142 [USFWS], N. Hotchkiss 5710 [USFWS], Bill Harms 7577 [USFWS], Bill Harms 9042 [USFWS], Bill Harms 7572 [USFWS], Bill Harms 8235 [USFWS], Bill Harms 7355 [USFWS], Bill Harms 8232 [USFWS], Bill Harms 5997 [USFWS], Bill Harms 7612 [USFWS], Bill Harms 7624 [USFWS], Bill Harms 7577 [USFWS], Bill Harms 8250 [USFWS], ...less
open areas and wood margins, infrequent, CT, NT, ST; native; leaf morphology of individual trees strongly suggests widespread introgression with other red oak species; Dayton, W 1275 [MOR], Bill Harms 6986 [MARY], Chandler S. Robbins 15 [MARY], Bill Harms 6986 [USFWS], more...N. Hotchkiss 5261 [USFWS], Bill Harms 7328 [USFWS], Bill Harms 6458 [USFWS], Bill Harms 7333 [USFWS], ...less
Bottomland woods, infrequent, locally common, CT, NT; native; Bill Harms 8246.5 [MARY], N. Hotchkiss 5692 [USFWS], Bill Harms 7638 [USFWS], Bill Harms 7638 [USFWS], more...F. M. Uhler s.n. [USFWS], Bill Harms 10047 [USFWS], Bill Harms 8246.5 [USFWS], Bill Harms 7275 [USFWS], ...less
Bottomland woods, terrace woods, common, locally abundant, CT, NT, ST; native; Bill Harms 6371 [USFWS], Bill Harms 9825 [USFWS], Bill Harms 7617 [USFWS], Bill Harms 7424 [USFWS], more...N. Hotchkiss 5678 [USFWS], Bill Harms 7634 [USFWS], Bill Harms 7617 [USFWS], ...less
Bill Harms 7581 [MARY], Bill Harms 7581 [MARY], Bill Harms 6386 [USFWS], Bill Harms 9044 [USFWS], more...N. Hotchkiss 5743 [USFWS], Bill Harms 7866 [USFWS], Bill Harms 7581 [USFWS], Bill Harms 6847 [USFWS], Bill Harms 6354 [USFWS], Bill Harms 7627 [USFWS], Bill Harms 7581 [USFWS], Bill Harms 7480 [USFWS], ...less
Chandler S. Robbins 19 [MARY], N. Hotchkiss 5699 [USFWS], Bill Harms 9888 [USFWS], Bill Harms 9043 [USFWS], more...Bill Harms 6991 [USFWS], Bill Harms 7474 [USFWS], Bill Harms 6361 [USFWS], Bill Harms 7019 [USFWS], Bill Harms 7636 [USFWS], Bill Harms 7221 [USFWS], Bill Harms 7647 [USFWS], Bill Harms 6372 [USFWS], ...less
N. Hotchkiss 5642 [USFWS], Bill Harms 7582 [USFWS], Bill Harms 7530 [USFWS], Bill Harms 7018 [USFWS], more...W. R. Greiner s.n. [USFWS], Bill Harms 7652 [USFWS], Bill Harms 7582 [USFWS], Bill Harms 7252 [USFWS], Bill Harms 6367 [USFWS], Bill Harms 7625 [USFWS], ...less
Bill Harms 7539 [USFWS], Bill Harms 7626 [USFWS], N. Hotchkiss 5750 [USFWS], Bill Harms 7251 [USFWS], more...Bill Harms 7615 [USFWS], Bill Harms 6843 [USFWS], Bill Harms 7136 [USFWS], Bill Harms 7573 [USFWS], Bill Harms 6978 [USFWS], Bill Harms 7539 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7331 [USFWS], Bill Harms 8233 [USFWS], Bill Harms 7571 [USFWS], Bill Harms 7140 [USFWS], Bill Harms 7573 [USFWS], Bill Harms 6978 [USFWS], Bill Harms 7571 [USFWS], Bill Harms 6383 [USFWS], ...less
Bill Harms 8763 [MARY], Bill Harms 8552 [MARY], Bill Harms 7653 [USFWS], Bill Harms 7479 [USFWS], more...Bill Harms 8552 [USFWS], Bill Harms 8120 [USFWS], Bill Harms 7659 [USFWS], Bill Harms 7650 [USFWS], Bill Harms 9763 [USFWS], Bill Harms 8763 [USFWS], Bill Harms 7809 [USFWS], ...less
Bill Harms 9366 [MARY], Bill Harms 9320 [MARY], Bill Harms 8920 [USFWS], F. M. Uhler s.n. [USFWS], more...F. M. Uhler s.n. [USFWS], Bill Harms 9320 [USFWS], Bill Harms 9366 [USFWS], Bill Harms 6707 [USFWS], F. M. Uhler s.n. [USFWS], N. Hotchkiss 5356 [USFWS], Bill Harms 10088 [USFWS], ...less
Bill Harms 9245 [MARY], Bill Harms 9284 [MARY], F. M. Uhler s.n. [USFWS], Bill Harms 9242 [USFWS], more...Bill Harms 7918 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9245 [USFWS], Bill Harms 9284 [USFWS], Bill Harms 6747 [USFWS], ...less
Bill Harms 8673 [MARY], Henry Hebert s.n. [DOV], Bill Harms 7912 [USFWS], N. Hotchkiss 5421 [USFWS], more...Bill Harms 9331 [USFWS], Bill Harms 8673 [USFWS], Bill Harms 8106 [USFWS], N. Hotchkiss 5570 [USFWS], Bill Harms 8736 [USFWS], Bill Harms 8437 [USFWS], ...less
Harms, Bill 8528 [NCU], Harms, Bill 8529 [NCU], E. G. Worthley s.n. [MARY], E.L. Norton 24 [MARY], more...R. W. Buck, Jr s.n. [MARY], R. Shelangouski s.n. [DOV], Bill Harms 8528 [USFWS], Bill Harms 9379 [USFWS], N. Hotchkiss 7116 [USFWS], Helen Lowe Metzman 20 [USFWS], Bill Harms 8529 [USFWS], Bill Harms 9448 [USFWS], Bill Harms 6804 [USFWS], N. Hotchkiss 5315 [USFWS], ...less
A. Owens s.n. [MARY], Bill Harms 8444 [MARY], Bill Harms 7990 [USFWS], N. Hotchkiss 5450 [USFWS], more...Bill Harms 8357 [USFWS], Bill Harms 8444 [USFWS], Bill Harms 6725 [USFWS], N. Hotchkiss 5300 [USFWS], Bill Harms 10032 [USFWS], Bill Harms 8345 [USFWS], ...less
Bill Harms 7141 [MARY], Bill Harms 6818 [MARY], Bill Harms 6979 [MARY], Bill Harms 6384 [MARY], more...Bill Harms 6818 [MARY], Bill Harms 7253 [USFWS], Bill Harms 6979 [USFWS], Bill Harms 6818 [USFWS], Bill Harms 9644 [USFWS], Bill Harms 7141 [USFWS], Bill Harms 6979 [USFWS], Bill Harms 6384 [USFWS], ...less
Bill Harms 10018 [USFWS], Bill Harms 9275 [USFWS], Bill Harms 9985 [USFWS], Bill Harms 8404 [USFWS], more...Bill Harms 8364 [USFWS], Bill Harms 10022 [USFWS], Bill Harms 7917 [USFWS], Bill Harms 10017 [USFWS], Bill Harms 9241 [USFWS], Bill Harms 8374 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 9450 [USFWS], ...less
Bill Harms 7316 [MICH], Wm. H. Preston, Jr. s.n. [MARY], R. H. Young s.n. [MARY], Bill Harms 10024 [USFWS], more...Bill Harms 6572 [USFWS], Bill Harms 8416 [USFWS], F. J. Hermann 11478 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7901 [USFWS], Bill Harms 7362 [USFWS], Bill Harms 10025 [USFWS], Bill Harms 7316 [USFWS], Bill Harms 6160 [USFWS], Bill Harms 8412 [USFWS], N. Hotchkiss 5267 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7900 [USFWS], Bill Harms 10122 [USFWS], Bill Harms 7317 [USFWS], ...less
Bill Harms 8064 [MARY], Bill Harms 9292 [USFWS], Bill Harms 8011 [USFWS], Bill Harms 8093 [USFWS], more...Bill Harms 8934 [USFWS], Bill Harms 9293 [USFWS], Bill Harms 8064 [USFWS], Bill Harms 8961 [USFWS], Bill Harms 7391 [USFWS], Bill Harms 9305 [USFWS], ...less
DeTurk, J.E. s.n. [CM], Bill Harms 8919 [MARY], Bill Harms 8311 [MARY], Wm. H. Preston, Jr. s.n. [MARY], more...Bill Harms 9095 [MARY], Ernest Clarke 20 [MARY], Bill Harms 8960 [USFWS], F. J. Hermann 11490 [USFWS], Bill Harms 8919 [USFWS], Bill Harms 7383 [USFWS], Bill Harms 9274 [USFWS], Bill Harms 6525 [USFWS], Bill Harms 9095 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8933 [USFWS], N. Hotchkiss 5271 [USFWS], Bill Harms 8311 [USFWS], Bill Harms 10120 [USFWS], Bill Harms 6573 [USFWS], Bill Harms 9273 [USFWS], Bill Harms 6444 [USFWS], ...less
Bill Harms 7941 [MARY], Bill Harms 7941.5 [MARY], Bill Harms 9096 [USFWS], N. Hotchkiss 5594 [USFWS], more...Bill Harms 9276 [USFWS], Bill Harms 7941.5 [USFWS], Bill Harms 10021 [USFWS], Bill Harms 7385 [USFWS], Bill Harms 8538 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9352 [USFWS], F. M. Uhler s.n. [USFWS], Wayne D. Longbottom 21316 [USFWS], Bill Harms 6874 [USFWS], Bill Harms 7941 [USFWS], Bill Harms 10020 [USFWS], Bill Harms 6687 [USFWS], Bill Harms 8420 [USFWS], F. M. Uhler s.n. [USFWS], ...less
R. Spjut 13400 [MARY], James L. Reveal 7825 [MARY], Bill Harms 8093 [MARY], James L. Reveal 7787 [MARY], more...Bill Harms 7930 [MARY], Bill Harms 7852 [MARY], James L. Reveal 7826 [MARY], James L. Reveal 7819 [MARY], Bill Harms 7989 [MARY], A. Owens s.n. [MARY], Bill Harms 7394 [USFWS], Bill Harms 10121 [USFWS], N. Hotchkiss 5274 [USFWS], Bill Harms 7930 [USFWS], Bill Harms 7839 [USFWS], Bill Harms 7395 [USFWS], F. J. Hermann 10366 [USFWS], Bill Harms 7989 [USFWS], N. Hotchkiss 5269 [USFWS], Bill Harms 7852 [USFWS], Bill Harms 7401 [USFWS], ...less
A. Owens s.n. [MARY], Bill Harms 8136 [MARY], Bill Harms 6715 [MARY], Bill Harms 6726 [USFWS], more...Matt Perry s.n. [USFWS], Bill Harms 8510 [USFWS], Bill Harms 8136 [USFWS], Bill Harms 6715 [USFWS], N. Hotchkiss 5381 [USFWS], Wayne D. Longbottom 21320 [USFWS], ...less
W. D. Longbottom 21318 [NY], Harms, Bill 8419 [NCU], Bill Harms 8102 [MARY], Bill Harms 6688 [MARY], more...Wayne D. Longbottom 21318 [USFWS], Bill Harms 8419 [USFWS], Bill Harms 8102 [USFWS], Bill Harms 6688 [USFWS], Bill Harms 9324 [USFWS], Bill Harms 9355 [USFWS], Bill Harms 8440 [USFWS], Bill Harms 8007.5 [USFWS], N. Hotchkiss 5343 [USFWS], ...less
Bill Harms 6685 [MARY], Bill Harms 9626 [USFWS], Bill Harms 8156.5 [USFWS], Bill Harms 10064 [USFWS], more...Bill Harms 6685 [USFWS], Bill Harms 9995 [USFWS], Bill Harms 9690 [USFWS], Bill Harms 9089 [USFWS], Bill Harms 8039 [USFWS], Bill Harms 10011 [USFWS], N. Hotchkiss 5342 [USFWS], ...less
Bill Harms 6633 [MARY], Bill Harms 6633 [USFWS], Chris Winton 12 [USFWS], Bill Harms 9353 [USFWS], more...Bill Harms 7371 [USFWS], Helen Lowe Metzman 25 [USFWS], N. Hotchkiss 5294 [USFWS], Bill Harms 10014 [USFWS], Bill Harms 9247 [USFWS], Bill Harms 8315 [USFWS], ...less
Bill Harms 6743 [MARY], Bill Harms 8079 [MARY], N. Hotchkiss 6993 [USFWS], Bill Harms 8081 [USFWS], more...Bill Harms 8052 [USFWS], Bill Harms 6743 [USFWS], N. Hotchkiss 5348 [USFWS], Bill Harms 9090 [USFWS], Bill Harms 8079 [USFWS], Bill Harms 8003 [USFWS], ...less
Harms, Bill 8336 [NCU], Bill Harms 6840 [MARY], Ernest Clarke 80 [MARY], N. Hotchkiss 6729/7029 [USFWS], more...N. Hotchkiss 5099 [USFWS], Bill Harms 8336 [USFWS], Ann Coren 38 [USFWS], Bill Harms 6256 [USFWS], F. M. Uhler s.n. [USFWS], Ann Coren 3 [USFWS], Bill Harms 6840 [USFWS], ...less
F. M. Uhler s.n. [USFWS], Helen Lowe Metzman 27 [USFWS], N. Hotchkiss 7121 [USFWS], Bill Harms 10035 [USFWS], more...Bill Harms 8051 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 10072 [USFWS], Bill Harms 8226 [USFWS], Bill Harms 7844 [USFWS], ...less
Ernest Clarke 34 [MARY], Bill Harms 9285 [MARY], Anna Belle Owens s.n. [MARY], Thomas F. Allnutt 75 [MARY], more...D. Daniel Boone s.n. [TAWES], F. M. Uhler s.n. [USFWS], W. R. Greiner s.n. [USFWS], Bill Harms 7860 [USFWS], Bill Harms 6507 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9285 [USFWS], Bill Harms 7836 [USFWS], ...less
Harms, Bill 8359 [NCU], A. Owens s.n. [MARY], Bill Harms 6648 [USFWS], Bill Harms 8360 [USFWS], more...N. Hotchkiss 5299 [USFWS], Bill Harms 9015 [USFWS], Wayne D. Longbottom 21322 [USFWS], Bill Harms 10015 [USFWS], Bill Harms 7373 [USFWS], Bill Harms 8531 [USFWS], N. Hotchkiss 5986 [USFWS], Bill Harms 8359 [USFWS], Bill Harms 9302 [USFWS], Bill Harms 8066 [USFWS], Bill Harms 7430 [USFWS], Bill Harms 9798 [USFWS], ...less
Bill Harms 9079 [MARY], Bill Harms 6695 [MARY], Bill Harms 10099 [USFWS], N. Hotchkiss 6032 [USFWS], more...Bill Harms 8527 [USFWS], Bill Harms 9079 [USFWS], Bill Harms 7929 [USFWS], Bill Harms 8572 [USFWS], N. Hotchkiss 6033 [USFWS], Bill Harms 8205 [USFWS], N. Hotchkiss 5481 [USFWS], Bill Harms 8121 [USFWS], Bill Harms 9443 [USFWS], Bill Harms 8122 [USFWS], Bill Harms 6695 [USFWS], N. Hotchkiss 5675 [USFWS], ...less
Frequent, locally common; D. D. Boone 13 [NY], B. A. Dowell 14 [BRY], Bill Harms 8988 [MARY], Bill Harms 7663 [USFWS], more...Bill Harms 6030 [USFWS], Bill Harms 10165 [USFWS], N. Hotchkiss 5049 [USFWS], Bill Harms 9176 [USFWS], Bill Harms 8116 [USFWS], Bill Harms 6484 [USFWS], Robert Ferraro 8 [USFWS], Bill Harms 6010 [USFWS], Bill Harms 8988 [USFWS], ...less
Bill Harms 8099 [MARY], R. E. Stewart s.n. [USFWS], Bill Harms 9301 [USFWS], Bill Harms 8171 [USFWS], more...Bill Harms 8099 [USFWS], Bill Harms 6029 [USFWS], Bill Harms 8415 [USFWS], Bill Harms 8206 [USFWS], Bill Harms 8170 [USFWS], Bill Harms 6787 [USFWS], ...less
Dakar, Jacob 196 [NCU], Thomas F. Allnutt 69 [MARY], A. Owens s.n. [MARY], Matt Perry s.n. [USFWS], more...Bill Harms 9706 [USFWS], Bill Harms 6711 [USFWS], N. Hotchkiss 5275 [USFWS], Bill Harms 8413 [USFWS], Bill Harms 9354 [USFWS], ...less
Bill Harms 7338 [MARY], Bill Harms 6786 [MARY], Bill Harms 7894 [MARY], Bill Harms 7338 [USFWS], more...F. M. Uhler s.n. [USFWS], Bill Harms 7894 [USFWS], Bill Harms 7437 [USFWS], Bill Harms 6786 [USFWS], N. Hotchkiss 5679 [USFWS], Bill Harms 7731 [USFWS], ...less
A. Owens s.n. [MARY], N. Hotchkiss 7731 [USFWS], Bill Harms 9779 [USFWS], N. Hotchkiss 5289 [USFWS], more...Bill Harms 9246 [USFWS], Bill Harms 7398 [USFWS], Matt Perry s.n. [USFWS], N. Hotchkiss 5904 [USFWS], Bill Harms 7876 [USFWS], Bill Harms 6609 [USFWS], ...less
Grass covered slope, local, one station, native, CT, probably extirpated from refuge, source: Neel, M. C. 2002; Neel , M. C. , and M. P. Cummings 2004; and Pettengill, James B. & Neel, Maile 2011; N. Hotchkiss 5631 [USFWS]
Margins of open fields and hedgerows, infrequent, locally common, native, CT, NT, ST; E. C. Leonard 17214 [PH], Ernest Clarke 96 [MARY], A. Owens s.n. [MARY], Bill Harms 7023 [MARY], more...Bill Harms 7023 [MARY], Wm. Preston s.n. [MARY], Bill Harms 8588 [MARY], Bill Harms 9884 [USFWS], N. Hotchkiss 6713/7013 [USFWS], Bill Harms 9879 [USFWS], Bill Harms 9408 [USFWS], Chris Winton 23 [USFWS], Bill Harms 7574 [USFWS], Bill Harms 10071 [USFWS], Bill Harms 7023 [USFWS], Bill Harms 9880 [USFWS], N. Hotchkiss 5549 [USFWS], Bill Harms 9691 [USFWS], Chris Winton 25 [USFWS], Bill Harms 8588 [USFWS], Bill Harms 10084 [USFWS], Matt Perry s.n. [USFWS], ...less
Local, CT or ST, Native, source: E.C. Leonard 19203 [US]
Bottomland woods to mesic woods, local to rare, native, CT, NT; Wayne D. Longbottom 2887 [MARY], Chandler S. Robbins 24 [MARY], Bill Harms 8870 [USFWS], N. Hotchkiss 5134 [USFWS], more...Bill Harms 9522.5 [USFWS], F. M. Uhler s.n. [USFWS], ...less
A. Owens s.n. [MARY], Chandler S. Robbins 34 [MARY], Bill Harms 6050 [USFWS], Tom McKeon 4 [USFWS], more...Tom McKeon 2 [USFWS], Tom McKeon 1 [USFWS], Bill Harms 8258 [USFWS], Bill Harms 6050 [USFWS], Tom McKeon 4 [USFWS], N. Hotchkiss 5051 [USFWS], Tom McKeon 3 [USFWS], Tom McKeon 2 [USFWS], Bill Harms 8259 [USFWS], Bill Harms 7161 [USFWS], Tom McKeon 6 [USFWS], ...less
Bill Harms 7834 [MARY], Bill Harms 7666 [MARY], Bill Harms 7667 [USFWS], Bill Harms 8261 [USFWS], more...Bill Harms 7834 [USFWS], Tom McKeon 7 [USFWS], Bill Harms 7668 [USFWS], Bill Harms 7666 [USFWS], Bill Harms 7835 [USFWS], Bill Harms 7666 [USFWS], ...less
B. K. Shipley 6 [MARY], Paul M. Leonard 17 [MARY], A. Owens s.n. [MARY], Bill Harms 7166 [MARY], more...Bill Harms 6094 [USFWS], Bill Harms 6051 [USFWS], Bill Harms 10034 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7166 [USFWS], Bill Harms 6051 [USFWS], Bill Harms 6043 [USFWS], N. Hotchkiss 5052 [USFWS], ...less
Harms, Bill 8350 [NCU], Bill Harms 6889 [MARY], Bill HArms 6335 [MARY], Bill Harms 6812 [MARY], more...Bill Harms 8895 [USFWS], Bill Harms 6889 [USFWS], Bill Harms 9570 [USFWS], Bill Harms 6335 [USFWS], Bill Harms 8422 [USFWS], Bill Harms 8350 [USFWS], Zach Cravens s.n. [USFWS], Bill Harms 6812 [USFWS], Bill Harms 8429 [USFWS], N. Hotchkiss 5126 [USFWS], Bill Harms 8367 [USFWS], ...less
Bill Harms 6552 [MARY], James L. Reveal 7794 [MARY], N. Hotchkiss 7292 [USFWS], F. M. Uhler s.n. [USFWS], more...F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], Chris Winton 13 [USFWS], Bill Harms 6552 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], ...less
W. D. Longbottom 21313 [NY], Harms, Bill 8341 [NCU], Wayne D. Longbottom 21313 [MARY], Bill Harms 7817 [USFWS], more...Matt Perry s.n. [USFWS], Bill Harms 8410 [USFWS], Wayne D. Longbottom 21313 [USFWS], Bill Harms 6553 [USFWS], N. Hotchkiss 5335 [USFWS], Bill Harms 9199 [USFWS], Bill Harms 8341 [USFWS], ...less
Bill Harms 9492 [USFWS], Bill Harms 8927 [USFWS], Bill Harms 7743 [USFWS], Bill Harms 6329 [USFWS], more...Bill Harms 9152 [USFWS], N. Hotchkiss 5094 [USFWS], Bill Harms 9147 [USFWS], Bill Harms 8298 [USFWS], Bill Harms 6514 [USFWS], Bill Harms 9545 [USFWS], N. Hotchkiss 5821 [USFWS], ...less
Wet open areas, sandy soil, infreqent, exotic, CT, NT, ST; N. Hotchkiss 5272 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8016 [USFWS], more...F. M. Uhler s.n. [USFWS], ...less
Wet open fields, open woods, frequent, native, CT, NT, ST; James L. Reveal 7811 [MARY], F. J. Hermann 11468 [USFWS], Bill Harms 8305 [USFWS], N. Hotchkiss 5216 [USFWS], more...Bill Harms 8310 [USFWS], ...less
River edge, roadside edge, infrequent, native, CT, NT, ST; Elmer G. Worthley s.n. [MARY], Bill Harms 8194 [USFWS], Bill Harms 8532 [USFWS], Bill Harms 8583 [USFWS], more...N. Hotchkiss 5474 [USFWS], Bill Harms 8511 [USFWS], ...less
Roadsides open disturbed fields, common, locally abundant, native, CT, NT, ST; Bill Harms 9198 [USFWS], Bill Harms 6421 [USFWS], Bill Harms 9539 [USFWS], Bill Harms 9281 [USFWS], more...N. Hotchkiss 5145 [USFWS], ...less
Open fields, frequent, locally common, native, CT, NT, ST; Bill Harms 6834 [MARY], Bill Harms 9372 [USFWS], Bill Harms 6834 [USFWS], Bill Harms 9819 [USFWS], more...Bill Harms 8245 [USFWS], ...less
Open wet shrub meadows, infrequent, locally common, native, CT, NT, ST; E. G. Worthley s.n. [MARY], Bill Harms 6886 [MARY], W. R. Greiner s.n. [USFWS], Bill Harms 6886 [USFWS], more...Bill Harms 8248 [USFWS], ...less
open meadows, old fields, abundant, native, CT, NT, ST; Harms, Bill 8247.5 [NCU], Bill Harms 8141 [MARY], Bill Harms 6881 [MARY], Bill Harms 8247 [MARY], more...Bill Harms 8246 [USFWS], Bill Harms 8141 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 8247 [USFWS], Bill Harms 8236 [USFWS], Bill Harms 6881 [USFWS], N. Hotchkiss 5649 [USFWS], Bill Harms 8247.5 [USFWS], ...less
Open disturbed areas and old fields, common, exotic, CT, NT, ST; Harms, Bill 8347 [NCU], Bill Harms 8843 [MARY], N. Hotchkiss 5199 [USFWS], Bill Harms 9192.5 [USFWS], more...Bill Harms 8843 [USFWS], Bill Harms 7168 [USFWS], Bill Harms 6306 [USFWS], Bill Harms 8898 [USFWS], Bill Harms 8347 [USFWS], Bill Harms 7885 [USFWS], Bill Harms 6416 [USFWS], Bill Harms 9761 [USFWS], ...less
Open shrub meadow, dry sandy soil, rare, native, CT, NT, ST; Bill Harms 8495 [MARY], Bill Harms 8601 [USFWS], Bill Harms 8127 [USFWS], Bill Harms 8602 [USFWS], more...Bill Harms 8495 [USFWS], ...less
Disturbed roadsides, rare, native, CT, NT, ST; Bill Harms 6875 [MARY], Bill Harms 8600 [MARY], Bill Harms 8600 [USFWS], Bill Harms 6875 [USFWS], more...Bill Harms 8548 [USFWS], N. Hotchkiss 5785 [USFWS], ...less
Roadsides, open disturbed areas, common, locally abundant, exotic, CT, NT, ST; Bill Harms 7055 [MARY], Matt Perry s.n. [USFWS], Bill Harms 8049 [USFWS], F. C. Schmid s.n. [USFWS], more...Bill Harms 8731 [USFWS], Bill Harms 7055 [USFWS], R. E. Stewart s.n. [USFWS], ...less
Edge of stream, local, known from one station, exotic, CT, from clump transplanted 24 Aug 1968, from edge of brook in serpentine area "Soldiers Delight", west Baltimore Co with North Hotchkiss & J Benedict; F. M. Uhler s.n. [USFWS]
Harms, Bill 9800 [NCU], Bill Harms 7904 [MARY], Bill Harms 7783 [MARY], Bill Harms 7874 [USFWS], more...Bill Harms 7389 [USFWS], Bill Harms 9800 [USFWS], N. Hotchkiss 5226 [USFWS], Bill Harms 9278 [USFWS], Bill Harms 7904 [USFWS], Bill Harms 7783 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9787 [USFWS], Bill Harms 8931 [USFWS], ...less
F. J. Hermann 9944 [NY], Harms, Bill 8001 [NCU], Harms, Bill 8520 [NCU], Bill Harms 6832 [MARY], more...Matt Perry s.n. [USFWS], Bill Harms 9391 [USFWS], N. Hotchkiss 5484 [USFWS], Bill Harms 8193 [USFWS], Bill Harms 7528 [USFWS], Bill Harms 6832 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8391 [USFWS], Bill Harms 8520 [USFWS], Bill Harms 8001 [USFWS], Bill Harms 6884 [USFWS], Helen Lowe Metzman 18 [USFWS], ...less
Harms, Bill 8547 [NCU], Harms, Bill 8411 [NCU], Wayne D. Longbottom 21314 [USFWS], Bill Harms 8041 [USFWS], more...Bill Harms 6927 [USFWS], Bill Harms 8342 [USFWS], N. Hotchkiss 5434 [USFWS], Bill Harms 8547 [USFWS], Bill Harms 8243 [USFWS], Bill Harms 7499 [USFWS], Bill Harms 8411 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9348 [USFWS], ...less
Bill Harms 6820 [MARY], Bill Harms 8164 [USFWS], Bill Harms 7958 [USFWS], F. M. Uhler s.n. [USFWS], more...Bill Harms 9111 [USFWS], Bill Harms 8390 [USFWS], Bill Harms 8044 [USFWS], Bill Harms 6820 [USFWS], Bill Harms 9112 [USFWS], N. Hotchkiss 6324 [USFWS], Bill Harms 9110 [USFWS], ...less
W. D. Longbottom 15203 [NY], Wayne D. Longbottom 15203 [MARY], Bill Harms 9003 [MARY], Bill Harms 6557 [MARY], more...Bill Harms 6557 [USFWS], F. M. Uhler s.n. [USFWS], N. Hotchkiss 5161 [USFWS], Bill Harms 8932 [USFWS], Wayne D. Longbottom 15203 [USFWS], Matt Perry s.n. [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 9003 [USFWS], ...less
Bill Harms 7840 [MARY], Bill Harms 7841 [MARY], James L. Reveal 7813 [MARY], Bill Harms 7319 [USFWS], more...N. Hotchkiss 5237 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 7841 [USFWS], Bill Harms 7348 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8313 [USFWS], Bill Harms 7840 [USFWS], ...less
Harms, Bill 7945 [NCU], Harms, Bill 7896 [NCU], Harms, Bill 7943 [NCU], Bill Harms 6692 [MARY], more...Wayne D. Longbottom 15207 [USFWS], F. J. Hermann 11474 [USFWS], Bill Harms 7935 [USFWS], Bill Harms 7932 [USFWS], Bill Harms 6692 [USFWS], Matt Perry s.n. [USFWS], N. Hotchkiss 5464 [USFWS], Bill Harms 7932 [USFWS], Bill Harms 7896 [USFWS], ...less
Bill Harms 8117 [MARY], Bill Harms 7847 [MARY], Bill Harms 8369 [USFWS], Bill Harms 7847 [USFWS], more...Bill Harms 7980.5 [USFWS], F. J. Hermann 11413 [USFWS], Bill Harms 7959 [USFWS], Bill Harms 8117 [USFWS], F. M. Uhler s.n. [USFWS], N. Hotchkiss 5197 [USFWS], ...less
W. D. Longbottom 15192 [NY], W. D. Longbottom 15193 [NY], W. D. Longbottom 15192 [NY], W. D. Longbottom 15193 [NY], more...Harms, Bill 8195 [NCU], N. Hotchkiss 7730 [USFWS], N. Hotchkiss 6990 [USFWS], N. Hotchkiss 5214 [USFWS], Bill Harms 8195 [USFWS], Wayne D. Longbottom 15192 [USFWS], F. J. Hermann 11493 [USFWS], N. Hotchkiss 5499 [USFWS], Bill Harms 7939 [USFWS], Wayne D. Longbottom 15193 [USFWS], Bill Harms 7940 [USFWS], ...less
Harms, Bill 7972 [NCU], Harms, Bill 7946 [NCU], Bill Harms 8128 [USFWS], Bill Harms 8344 [USFWS], more...Bill Harms 7946 [USFWS], Bill Harms 8433 [USFWS], N. Hotchkiss 5297 [USFWS], Bill Harms 8005 [USFWS], Bill Harms 7945.5 [USFWS], Bill Harms 9802 [USFWS], F. J. Hermann 11512 [USFWS], ...less
W. D. Longbottom 21311 [NY], Harms, Bill 8229 [NCU], Harms, Bill 8070 [NCU], Wayne D. Longbottom 21311 [MARY], more...John E. DeTurck s.n. [DOV], N. Hotchkiss 5336 [USFWS], Bill Harms 9000 [USFWS], Bill Harms 8070 [USFWS], Wayne D. Longbottom 21311 [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 7944 [USFWS], Matt Perry s.n. [USFWS], Bill Harms 8229 [USFWS], Bill Harms 7911 [USFWS], ...less
Harms, Bill 7972 [NCU], Harms, Bill 7868 [NCU], Harms, Bill 8071 [NCU], Harms, Bill 7953 [NCU], more...N. Hotchkiss 5648 [USFWS], Bill Harms 8071 [USFWS], Bill Harms 7868 [USFWS], Bill Harms 7972 [USFWS], Helen Lowe Metzman 17 [USFWS], Bill Harms 7953 [USFWS], ...less
Gerald H. Townsend... s.n. [WIS], R. H. Young s.n. [MARY], Bill Harms 6918 [MARY], Anna Belle Owens s.n. [MARY], more...R. Young s.n. [MARY], Bill Harms 6918 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], Bill Harms 8024 [USFWS], F. M. Uhler s.n. [USFWS], F. M. Uhler s.n. [USFWS], ...less
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