Cissus trifoliata (L.) L.

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INSTITUTO DE ECOLOGIA
CENTRO REGIONAL DEL BAJIO (IEB)
VITACEAE OF ARIZONA, U.S.A.
Cissus trifoliata (L.) L.
Pima County, Santa Catalina Mountains, along
Pontatoc Trail, ca. 4 km from the trailhead,
32°20'30”N, 111°53,15”W; T12S R14E, NE 1/4 of
sec. 34; ca. 1250 m. Common woody climber
forming thickets among other plants, leaves
succulent; desertscrub/grassland ecotone dominated
by Ambrosia, Cercidium, Ericameria, Erythrina,
Haplophyton, Jatropha, Opuntia, Sphaeralcea,
Viguiera, Yucca and numerous grasses.
V.W. Steinmann 1831	11 August 2001
03841636