Arizona State University Vascular Plant Herbarium (ASU:Plants)
ASU0078659
1716dc29-fd89-4c7e-a26b-e0e4fffa8463
160105
Echinocereus engelmannii subsp. engelmannii (Parry ex Engelm.) Lamaire
Cactaceae
M. Baker (February 2010)
Show Determination History
Hide Determination History
Bruce D. Parfitt
3566
1987-03-11
L. R. Landrum
USA, Arizona, Pima County, SW of Ajo, Az; 9.4 miles SSW of Highway 85 on Bates Well Road; then 2.4 miles west ; then 0.5 miles NNW to Lime Hill
32.23 -112.9 +-100m.
TRS: T14N R6W S7 Sec. 6 and 7
500 meters
1640ft
N-facing slope
Petiole dark magenta with darker midstripe, 3.5 times as long as wide; suberose, the teeth fewer, lower and rounder than in nicholii; filament white; style white; stigma green; stem areoles c. 1cm distant along rib