Araceae A: 01654011 Arisaema dracontium (Linnaeus) Schott USA: Arkansas SSW of the town of Mena, 6.72 km (4.2 miles)... D. E. Boufford, V. M. Bates & E. W... 25518 1991-5-9
A: 01654159 Arisaema triphyllum (Linnaeus) Schott USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25496 1990-5-8
Aristolochiaceae A: 01539332 Aristolochia tomentosa Sims USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25593 1991-5-12
Asclepiadaceae A: 00961180 Asclepias quadrifolia Jacquin USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25493 1991-5-8
A: 01082858 Asclepias viridis Walter USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25453 1991-5-7
A: 01082859 Asclepias viridis Walter USA: Arkansas W of the town of Mena, 6.56 km (4.1 miles) E... D. E. Boufford, V. M. Bates & E. W... 25587 1991-5-12
Aspleniaceae A: 01919940 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Arkansas ESE of town of Mena; Big Fork State Natural ... D. E. Boufford, V. M. Bates & E. W... 25499 1991-5-8
A: 01919939 Asplenium platyneuron (Linnaeus) Britton, Sterns & Poggenburg USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25466 1991-5-7
Asteraceae A: 02217917 Astranthium ciliatum (Rafinesque) G. L. Nesom USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25454 1991-5-7
A: 01833494 Krigia biflora (Walter) S. F. Blake USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25528 1991-5-10
A: 01833643 Krigia cespitosa (Rafinesque) K. L. Chambers USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25551 1991-5-10
A: 01833937 Krigia virginica (Linnaeus) Willdenow USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25486 1991-5-8
A: 01833936 Krigia virginica (Linnaeus) Willdenow USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25569 1991-5-11
Boraginaceae A: 02026182 Cynoglossum virginianum Linnaeus USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25492 1991-5-8
A: 02026183 Cynoglossum virginianum Linnaeus USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25492 1991-5-8
Brassicaceae A: 01181596 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Arkansas ESE of the town of Mena, gorge at E foot of ... D. E. Boufford, V. M. Bates & E. W... 25488 1991-5-8
A: 00946583 Boechera missouriensis (Greene) Al-Shehbaz USA: Arkansas ESE of the town of Mena, E base of Round Mt.... D. E. Boufford, V. M. Bates & E. W... 25484 1991-5-8
A: 01693377 Selenia aurea Nuttall USA: Alabama SE of the town of Sims, near Fulton Branch F... D. E. Boufford, V. M. Bates & E. W... 25532 1991-5-10
Commelinaceae A: 02113519 Tradescantia hirsuticaulis Small USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25510 1991-5-9
A: 02113518 Tradescantia hirsuticaulis Small USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25589 1991-5-12
A: 02113517 Tradescantia hirsuticaulis Small USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25567 1991-5-11
A: 02113607 Tradescantia longipes E. S. Anderson & Woodson USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25554 1991-5-10
A: 02113769 Tradescantia ohiensis Rafinesque USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25481 1991-5-8
A: 02113768 Tradescantia ohiensis Rafinesque USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25479 1991-5-8
A: 02113908 Tradescantia ozarkana E. S. Anderson & Woodson USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25583 1991-5-12
Crassulaceae A: 01991797 Sedum pulchellum Michaux USA: Arkansas SE of the town of Sims, near Fulton Branch F... D. E. Boufford, V. M. Bates & E. W... 4940 1991-5-10
Cyperaceae A: 02371012 Carex muehlenbergii Schkuhr ex Willdenow USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25487 1991-5-8
A: 02369854 Carex rosea Schkuhr ex Willdenow USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25502 1991-5-8
Ericaceae A: 01764872 Rhododendron prinophyllum (Small) Millais USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25563 1991-5-11
Fabaceae A: 01992862 Acmispon americanus (Nuttall) Rydberg USA: Arkansas SE of the town of Sims, near Fulton Branch F... D. E. Boufford, V. M. Bates & E. W... 25533 1991-5-10
A: 01967773 Amorpha fruticosa Linnaeus USA: Arkansas E of the town of Mena between the towns of C... D. E. Boufford, V. M. Bates & E. W... 25557 1991-5-10
A: 02047567 Astragalus crassicarpus Nuttall USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25471 1991-5-7
A: 02047909 Astragalus distortus Torr. & A. Gray USA: Arkansas S of the town of Gilham and 1 km (0.6 mile) ... D. E. Boufford, V. M. Bates & E. W... 25476 1991-5-7
A: 02047914 Astragalus distortus Torr. & A. Gray USA: Arkansas town of Pencil Bluff. 0.72 km E of intersect... D. E. Boufford, V. M. Bates & E. W... 25546 1991-5-10
A: 02049541 Astragalus nuttallianus de Candolle USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25461 1991-5-7
A: 02030585 Astragalus sp. USA: Arkansas head of Millwood Lake (Little River) at Whit... D. E. Boufford, V. M. Bates & E. W... 25457 1991-5-7
A: 02030980 Baptisia leucophaea Nuttall USA: Arkansas ESE of the town of Mena, gorge at E foot of ... D. E. Boufford, V. M. Bates & E. W... 25491 1991-5-8
A: 02030979 Baptisia leucophaea Nuttall USA: Arkansas W of Mena, crest of Middle Mt. 6.55 km (4.1 ... D. E. Boufford, V. M. Bates & E. W... 25586 1991-5-12
A: 01881107 Baptisia nuttalliana Small USA: Arkansas NNE of the town of Mena, 1.28 km N of U. S. ... D. E. Boufford, V. M. Bates & E. W... 25581 1991-5-11
A: 01881106 Baptisia nuttalliana Small USA: Arkansas town of Ben Lomond. Power right of way and r... D. E. Boufford, V. M. Bates & E. W... 25450 1991-5-7
A: 01881105 Baptisia nuttalliana Small USA: Arkansas town of Ben Lomond. Power line rigt of way a... D. E. Boufford, V. M. Bates & E. W... 25450 1991-5-7
A: 01881208 Baptisia sphaerocarpa Nuttall USA: Arkansas E of the town of Mena between the towns of C... D. E. Boufford, V. M. Bates & E. W... 25556 1991-5-10
A: 02150370 Lathyrus venosus Muhlenberg ex Willdenow USA: Arkansas ca. 3.2 km (2 miles) NNE of Caddo Gap and ca... D. E. Boufford, V. M. Bates & E. W... 25524 1991-5-10
A: 02130609 Orbexilum pedunculatum Rydberg USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25529 1991-5-10
A: 02137446 Tephrosia virginiana (Linnaeus) Persoon USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25483 1991-5-8
A: 02347490 Vicia villosa Roth USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25558 1991-5-11
Hydrophyllaceae A: 00288817 Phacelia hirsuta Nuttall USA: Arkansas SE of the town of Sims, near Fulton Branch F... D. E. Boufford, V. M. Bates & E. W... 25539 1991-5-10
Iridaceae A: 01747025 Iris cristata Aiton USA: Arkansas NNE of the town of Mena, 2.08 km N of U. S. ... D. E. Boufford, V. M. Bates & E. W... 25578 1991-5-11
Malvaceae A: 02202447 Callirhoe pedata (Nuttall ex Hooker) A. Gray USA: Arkansas S of the town of Gilham and 1 km (0.6 mile) ... D. E. Boufford, V. M. Bates & E. W... 25474 1991-5-7
A: 02202446 Callirhoe pedata (Nuttall ex Hooker) A. Gray USA: Arkansas S of the town of Gilham and 1 km (0.6 mile) ... D. E. Boufford, V. M. Bates & E. W... 25475 1991-5-7
Orchidaceae GH: 01937806 Cypripedium kentuckiense C. F. Reed USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25497 1991-5-8
GH: 01937807 Cypripedium kentuckiense C. F. Reed USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25497 1991-5-8
GH: 01937808 Cypripedium kentuckiense C. F. Reed USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25497 1991-5-8
GH: 01937809 Cypripedium kentuckiense C. F. Reed USA: Arkansas ESE of the town of Mena, 0.8 km (0.5 mile) S... D. E. Boufford, V. M. Bates & E. W... 25497 1991-5-8
A: 02051698 Isotria verticillata (Muhlenberg ex Willdenow) Rafinesque USA: Arkansas Brushy Creek Recreation Area, Ouachita Natio... D. E. Boufford, V. M. Bates & E. W... 25562 1991-5-11
Plantaginaceae GH: 00466654 Callitriche heterophylla Pursh USA: Arkansas NNE of the town of Mena, 2.72 km N of U. S. ... D. E. Boufford, V. M. Bates & E. W... 25573 1991-5-11
A: 01999186 Collinsia violacea Nuttall USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25540 1991-5-10
A: 01999923 Gratiola virginiana Linnaeus USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25576 1991-5-11
A: 02002241 Penstemon arkansanus Pennell USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25482 1991-5-8
A: 02118300 Penstemon cobaea Nuttall USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 35456 1991-5-7
A: 01802305 Plantago heterophylla Nuttall USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25542 1991-5-10
A: 01804066 Plantago virginica Linnaeus USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25553 1991-5-10
Primulaceae A: 01920127 Hottonia inflata Elliott USA: Arkansas NNE of the town of Mena, 2.72 km N of U. S. ... D. E. Boufford, V. M. Bates & E. W... 25574 1991-5-11
Rubiaceae A: 02140792 Cruciata pedemontana (Bellardi) Ehrendorfer USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25585 1991-5-12
A: 02140628 Galium virgatum Nuttall USA: Arkansas [data not captured] D. E. Boufford, V. M. Bates & E. W... 25460 1991-5-7
Saxifragaceae A: 01735334 Heuchera hispida Pursh USA: Arkansas ESE of the town of Mena, E base of Round Mt.... D. E. Boufford, V. M. Bates & E. W... 25485 1991-5-8
