Field notebooks, 1961-1993
Page 15
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Transcription
Colorado 8135 - Phacelia acutifolia Rydb. Perennial. Stems decumbent, numerous, arising below flat rosette of entire leaves. Siliques with spines above and below. 1.1 mi. S of junction of Colorado State road 141 and 90, or road to Paradox, Montrose Co Colo. May 16, 1981 8136 - Lesquerella rectipes Wats., & Stull. Perennial. Stems several originating below terminal tuft of leaves. Pedicels slightly recurved. Siliques globose to elongated and slightly compressed parallel to septum. 2 mi E. E ½ of Utah border on Colorado Route 90, Montrose Co, Colo. May 16, 1981 subsp. helictroma (Ckl.) Vetter 8137 - Descurainia pinnata (Walt.) Britt. Annual. Siliques erect, not club- sloped. Entire plant purplish. As 8136.