. A flora of northwest America [microform] : containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia. Botany; Phanerogams; Botanique; Phanérogames. NBLLA PPU8 abruptly nds, Brit- ems slen- , entire to and few I principal leir base: e, or nar i times as IS slender, lat spatu I long: in ite from a paleae of [ily ovate, near the or moie Is: leaves be reflexed ts all acii Iter much pappus of pped witli aes about >innatifi(l ike strict icre cam ;erie8, the led. Re Achenes )asal
. A flora of northwest America [microform] : containing brief descriptions of all the known indigenous and naturalized plants growing without cultivation north of California, west of Utah, and south of British Columbia. Botany; Phanerogams; Botanique; Phanérogames. NBLLA PPU8 abruptly nds, Brit- ems slen- , entire to and few I principal leir base: e, or nar i times as IS slender, lat spatu I long: in ite from a paleae of [ily ovate, near the or moie Is: leaves be reflexed ts all acii Iter much pappus of pped witli aes about >innatifi(l ike strict icre cam ;erie8, the led. Re Achenes )asal call- at, hispid Scapes or )r pinnati- ;: achenes : palese of ly notched ' hillsides. imla Gray. , 8-10 lines small, cleft n. South- NOTflOC&LAIS MALACOTHBIX COMPOSITE 393 102 N0TH0CALAI8 Gr-^ae Bull. Cal. Acad, ii, 54. MICROSERIS ' â HOCALAIS Gray. Acaulescent perennial herbs svith linear leaves and middle- ized erect heads of yellow flowers. Involucre oblong-campanu- late; its bracts in two series, narrowly lanceolate, membranace- ous with somewhat thinner hyaline margins, nearly equal. Re- ceptacle flat, alveolate. Achenes fusiform, slipitate, contracted or rostrate-attenuate at summit, lO-costate. Pappus very white and soft, of 10-40 scabrous-margined narrow unequal paleaj with or without some capillary bristles. N. Sak8dorfll Greene 1. c. More or less pubescent: scapes 4-10 inches high: leaves linear, attenuate nearly equalling the flowering scapes, all from the crown of a thick perennial root: bracts of the involucre lanceolate, long-attenuate, 6-12 lines long: achenes slender, 6-6 lines long, only half fill«i by the seed: palese oi the pappus 10-12 nanow and nearly equal. Plains of Klickitat Go. Washington and adjacent Oregon. N. troximoides Greene 1 c. Microseris troximoidea Gray. Scapose stems 6-12 inches high : leaves tufted on the crown of a thick perennial root, rather fleshy, narrowly linear-lanceolate, entire or undulate, 4-6 inches long: achenes fusifor
Size: 1854px × 1348px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1900, bookdecade1900, booksubjectbotany, bookyear1903
