Acanthaceae GH: 00306688 Dyschoriste schiedeana cinerascens Henrickson & Hilsenbeck USA: Texas Guadalupe Mountains, eastern slope and deser... G. L. Webster 4536 1952-7-28
Boraginaceae GH: 01993222 Heliotropium confertifolium (Torrey) Torrey ex A. Gray USA: Texas Big Bend National Park; Near new Park Headqu... G. L. Webster 4436 1952-7-21
GH: 02144042 Tiquilia greggii (Torr. & A. Gray) A. T. Richardson USA: Texas Big Bend National Park; midway between Dagge... G. L. Webster 4456 1952-7-22
Caesalpiniaceae GH: 01679402 Senna lindheimeriana (Scheele) H. S. Irwin & Barneby USA: Texas Big Bend National Park. Along road to Boquil... G. L. Webster 4458 1952-7-22
Caprifoliaceae GH: 02184340 Sambucus sp. USA: Texas Big Bend National Park, Chisos Mountains; Ca... G. L. Webster 4408 1952-7-15
Convolvulaceae GH: 02057315 Dichondra brachypoda Wooton & Standley USA: Texas Davis Mountains, Madera Canyon G. L. Webster 4492 1952-7-26
Fabaceae GH: 01885780 Dalea lanata Sprengel USA: Texas Big Bend National Park. Boquillas Canon G. L. Webster 4480 1952-7-22
GH: 01961409 Desmodium illinoense A. Gray USA: Oklahoma Walker Ranch, 6 miles west of Pawhuska G. L. Webster 4251 1952-6-29
Oleaceae GH: 01848656 Fraxinus cuspidata Torrey USA: Texas Big Bend National Park, Chisos Mountains, Ca... G. L. Webster 4409 1952-7-15
GH: 01850412 Fraxinus velutina Torrey USA: Texas Guadalupe Mountains, eastern slopes; South M... G. L. Webster 4556 1952-7-28
Phyllanthaceae GH: 01971360 Phyllanthopsis phyllanthoides Vorontsova & Petra Hoffmann USA: Texas 5 mi. east and 4 mi. south of Monahans G. L. Webster 4612 1952-8-2
GH: 01971360 Phyllanthus abnormis Baillon USA: Texas 5 mi. east and 4 mi. south of Monahans G. L. Webster 4612 1952-8-2
GH: 01971690 Phyllanthus warnockii G. L. Webster USA: Texas 5 mi. E & 4 mi. S of Monahans G. L. Webster 4615 1952-8-2
GH: 01971684 Phyllanthus warnockii G. L. Webster USA: Texas 5 mi. E & 4 mi. S of Monahans G. L. Webster 4615 1952-8-2
Plantaginaceae GH: 02002651 Penstemon barbatus (Cavanilles) Roth USA: Texas Davis Mountains, Madera Canyon G. L. Webster 4496 1952-7-26
Polemoniaceae GH: 01104125 Ipomopsis longiflora (Torrey) V. E. Grant USA: Texas 51 miles N of Van Horn, near salt flat area G. L. Webster 4522 1952-7-27
Polygonaceae GH: 01652827 Eriogonum havardii S. Watson USA: Texas Guadalupe Mountains, belpw mouth of Mc Kittr... G. L. Webster 4532 1952-7-28
Rubiaceae GH: 02140753 Galium sp. USA: Texas Davis Mountains, Jeff Davis State Park G. L. Webster 4512 1952-7-26
Scrophulariaceae GH: 02041322 Leucophyllum frutescens (Berlese) I. M. Johnston USA: Texas Big Bend National Park; About 20 miles SE of... G. L. Webster 4490 1952-7-23
Solanaceae GH: 01542038 Physalis sp. USA: Texas Big Bend National Park; near E end of Santa ... G. L. Webster 4365 1952-7-17
Verbenaceae GH: 01800674 Glandularia bipinnatifida (Nuttall) Nuttall USA: Texas Big Bend National Park; Dagger Flat G. L. Webster 4466 1952-7-22
