Harvard University Herbaria & Libraries

Asclepiadaceae
GH: 00961186 Asclepias quadrifolia Jacquin USA: Arkansas on ridge of West Mt., near Hot Springs [Hot ... R. M. Harper 33 1923-5-3
Asteraceae
GH: 01833746 Krigia dandelion (Linnaeus) Nuttall USA: Arkansas [data not captured] R. M. Harper 23 1923-5-1
Brassicaceae
GH: 01181604 Arabis canadensis Linnaeus USA: Arkansas near summit of West Mt., (1300 ft.), about 3... R. M. Harper 31 1923-5-3
GH: 01181604 Boechera canadensis (Linnaeus) Al-Shehbaz USA: Arkansas near summit of West Mt., (1300 ft.), about 3... R. M. Harper 31 1923-5-3
Commelinaceae
GH: 02113504 Tradescantia hirsuticaulis Small USA: Arkansas [data not captured] R. M. Harper 30 1923-5-3
GH: 02113637 Tradescantia occidentalis (Britton) Smyth USA: Arkansas [data not captured] R. M. Harper 1923-5-1
Fabaceae
GH: 01881060 Baptisia leucophaea laevicaulis A. Gray ex Canby USA: Arkansas On Grande Prairie, about 1/2 mile west of Sc... R. M. Harper 1923-5-1
Iridaceae
GH: 01750469 Sisyrinchium sp. USA: Oklahoma about 5 miles S.W. of Poteau R. M. Harper 8 1923-4-16
Juncaceae
GH: 02396577 Luzula bulbosa (Alph. Wood) Rydberg USA: Arkansas [data not captured] R. M. Harper 3 1923-4-8
Orobanchaceae
GH: 01876341 Castilleja coccinea (Linnaeus) Sprengel USA: Arkansas On Grand Prairie, about 1/2 mile West of Scr... R. M. Harper 1923-5-1
Papaveraceae
GH: 01738678 Corydalis crystallina Engelmann ex Torrey & A. Gray USA: Oklahoma about 5 m. S.W. of Poteau R. M. Harper 10 1923-4-16
Primulaceae
GH: 01922414 Dodecatheon meadia Linnaeus USA: Arkansas On Grand Prairie, about 1/2 mile West of Scr... R. M. Harper 1923-5-1
Ranunculaceae
GH: 01706623 Anemone caroliniana Walter USA: Oklahoma about 5 m. S.W. of Poteau R. M. Harper 9 1923-4-16
Rubiaceae
GH: 02140643 Galium virgatum Nuttall USA: Tennessee [data not captured] R. M. Harper 1923-5-17
Violaceae
GH: 02210046 Viola sagittata Aiton USA: Oklahoma about 5 miles S. W. of Poteau R. M. Harper 6 1923-4-16