Harvard University Herbaria & Libraries

Asteraceae
GH: 02203916 Heterotheca canescens (de Candolle) Shinners USA: Texas Hamby F. W. Pennell 19365 1935-9-14
GH: 01831861 Hieracium gronovii Linnaeus USA: Arkansas [data not captured] F. W. Pennell 20294 1935-9-16
Bryaceae
FH: 00798414 Bryum caespiticium Hedwig Mexico: Sinaloa [data not captured] F. W. Pennell 1935-8-28
Cupressaceae
GH: 02107367 Thuja occidentalis Linnaeus USA: Virginia [data not captured] F. W. Pennell 20387 1935-9-19
Fabaceae
GH: 02087346 Lespedeza procumbens Michaux USA: Arkansas 2 miles West of Big Fork. F. W. Pennell 20285 1935-9-16
GH: 00063392 Zornia sinaloensis Mohlenbrock Mexico: Sinaloa Santa Lucia, east of Panuco, oak forest, 900... F. W. Pennell 20037 1935-8-28
Geraniaceae
GH: 00043654 Geranium sonorae C. V. Morton Mexico: Sonora Rio Curahui F. W. Pennell 19591 1935-8-7
Orchidaceae
AMES: 02096983 Liparis vexillifera Cogniaux Mexico: Sinaloa Cerro Quemado, Northeast of Panuco; Pacific ... F. W. Pennell 20157 1935-8-30
Orobanchaceae
GH: 02035612 Agalinis densiflora (Bentham) S. F. Blake USA: Texas south-west of - Albany F. W. Pennell 19370 1935-9-14
GH: 02035877 Agalinis heterophylla (Nuttall) Small USA: Arkansas 3 miles West of Screeton F. W. Pennell 20328 1935-9-17
GH: 02034583 Agalinis tenuifolia (Vahl) Rafinesque USA: Arkansas ridge near-Forrest City F. W. Pennell 20334 1935-9-17
GH: 02034887 Aureolaria flava (Linnaeus) Farwell USA: Arkansas 5 miles East of Lonoke F. W. Pennell 20323 1935-9-17
GH: 02034966 Aureolaria grandiflora (Bentham) Pennell USA: Arkansas 6 miles East of Big Fork F. W. Pennell 20291 1935-9-16
GH: 02033286 Aureolaria pedicularia (Linnaeus) Rafinesque USA: Virginia West of Pulaski F. W. Pennell 20391 1935-9-19
Plantaginaceae
GH: 01998081 Chelone glabra Linnaeus USA: Tennessee [data not captured] F. W. Pennell 20376 1935-9-18
Polemoniaceae
GH: 01104128 Ipomopsis longiflora (Torrey) V. E. Grant USA: Texas about 10 miles east of Sierra Blanca F. W. Pennell 19350 1935-9-13
Pottiaceae
FH: 00487576 Globulinella globifera (Hampe) Steere Mexico: Nayarit [no additional data] F. W. Pennell 1935-8-22
Scrophulariaceae
GH: 00100397 Lindernia dubia rhizomatosa Pennell ex D. Q. Lewis Mexico: Sonora 4 miles s.w. of San Bernardo F. W. Pennell 19728 1935-8-11
Verbenaceae
GH: 00095044 Lippia durangensis Moldenke Mexico: Durango Chupaderos, North of Durango, Sierra Madre O... F. W. Pennell 18189 1935-8-25