. Brigham Young University science bulletin. Biology -- Periodicals. Biological Series, Vol. 16, No. 3 The Bouaginaceae ok Utah 49 and weaklv spreading .setose; leaves oblanceo- late, acute, 3-7 cm long, cm wide, dorsal surface appressed setose-pustulate, ventral sur- face glabrous, the old leaf bases long vvhite- Iiairy; inflorescence narrow to somewhat open, dm long, foliar bracts slightly surpassing the cymes, cm long; calyx segments lanceo- late, in anthesis 5-8 mm long, in fruit becoming 10-13 mm long, setose; pedicels 1-2 mm long; corolla white, the tube 10-12 mm lo
. Brigham Young University science bulletin. Biology -- Periodicals. Biological Series, Vol. 16, No. 3 The Bouaginaceae ok Utah 49 and weaklv spreading .setose; leaves oblanceo- late, acute, 3-7 cm long, cm wide, dorsal surface appressed setose-pustulate, ventral sur- face glabrous, the old leaf bases long vvhite- Iiairy; inflorescence narrow to somewhat open, dm long, foliar bracts slightly surpassing the cymes, cm long; calyx segments lanceo- late, in anthesis 5-8 mm long, in fruit becoming 10-13 mm long, setose; pedicels 1-2 mm long; corolla white, the tube 10-12 mm long, crests at base of tube conspicuous, fomioes yellow, rounded, mm long, obscurely papillose, limb 8-10 mm wide; nutlets ovate, mm long, mm wide, usually all 4 maturing, margins acute, in contact, both surfaces smooth and glossy, scar closed, elevated margin lacking, style surpasing the mature fruit 5-7 mm. Clay soils. Upper Sonoran Zone. Northern Arizona and southwestern Utah. May-July. Fig. 65. Washington Co., Galagers Hill, Hurricane-Kanab road, Harrison (DIX). 49. Crijptantha sericea (Gray) Payson, Ann. Mo. Bot. Card. 14:286. 1927. Type: Bridger Pass, Wyoming, H. Engelmann Knjnitzkia sericea Gray, Proc. Amer. Acad. 20:279. 1885. Oreocanja sericea Greene, Pittonia 1:58. 1887. UTAH County Lines and river drainages i-. Torrey (Nels.) 14:288. I'ig. Cn/ptimtlui .'iciiiifilahni Oreocanja afjinis perennis A. Nels. Erythea 7:67. 1899. Oreocanja argentea Rydb. Bull. Torrey Club 31:637. 1904. Oreocanja perennis Rydb. Bull. Torrey Club 33:150. 1906. Oreocanja procera Osterh. Bull. Club 47:211. 1920. Cnjptantha sericea var. perennis Payson, Ann. Mo. Bot. Gard. 1927. Perennials, (5) dm tall; stems 1-sever- al, branched from near the base, (3) dm long, setose with spreading hairs; leaves ob- lanceolate to spatulate, obtuse, (15) cm long, cm wide, dorsal surface strigose and weakly appressed to spreading setose, pustulate
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