Nicotiana obtusifolia M.Martens & Galeotti

a*
RANCHO SANTA ANA BOTANIC GARDEN (RSA)
PLANTS OF CALIFORNIA, U.S.A.
SOLANACEAE
Nicotiana obtusifolia Mart. & Gai.
Riverside Co.: Orocopia Mountains, 1.5 km
southwest of the Hayfieid exit of 1-10; T6S R13E,
S1/2 of SW 1/4 of sec. 8; 33°39’05” N,
115°39'25"W, ca. 600 m. Uncommon erect annual
with white flowers; in rocks along a small wash,
north-facing slope; desertscrub with Ambrosia
dumosa, Bebbia juncea, Cercidium, Ditaxis
lanceolata, Echinocereus, Eriogonum inflation,
Ferocactus, Fouquieria splendens, Hyptis emoryi,
Krameria, Hymenoclea, Larrea tridentata, Opuntia
basislaris, O. ramosissima, Pleuraphis rigida,
Simmondsia.
V.W. Steinmann 1362 & P.I. Moscosa, T.S. Ross
14 April 1998
01412727