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Index of Botanical Specimens
Search for collectorid:[51983] and year collected:[null]
= with images
Asteraceae
GH: 00006761
Erigeron salsuginosus howellii
A. Gray USA: Oregon J. Howell & T. J. Howell
Caryophyllaceae
GH: 00274844
Arenaria pusilla
S. Watson USA: Oregon The Dalles: J. Howell & T. J. Howell 347
GH: 00274844
Minuartia pusilla
(S. Watson) Mattfeld USA: Oregon The Dalles: J. Howell & T. J. Howell 347
Convolvulaceae
GH: 00054302
Calystegia atriplicifolia
H. Hallier USA: Oregon J. Howell & T. J. Howell 74?
Ericaceae
GH: 01683171
Phyllodoce empetriformis
(Smith) D. Don USA: Oregon [data not captured] J. Howell & T. J. Howell 376
Hydrophyllaceae
GH: 00093351
Phacelia howellii
J. F. Macbride USA: Oregon J. Howell & T. J. Howell 369
Isoetaceae
GH: 00021430
Isoetes howellii
Engelmann USA: Oregon The Dalles: J. Howell & T. J. Howell
Polemoniaceae
GH: 00274979
Navarretia divaricata
(Torrey ex A. Gray) Greene USA: Oregon J. Howell & T. J. Howell 372