. The Cactaceae : descriptions and illustrations of plants of the cactus family. NEOM AMMILL ARl A. i6i delicately fragrant, i cm. broad when fully expanded; outer segments ovate-oblong, acute or obtuse with a more or less serrulate margin; inner perianth-segments oblong, obtuse; filaments pinkish; stigma-lobes 3 or 4, white; fruit white, 8 mm. long; seeds black. Collected by J. N. Rose at Rio Blanco, near Guadalajara, Mexico, in September 1903 (No. 858, type), by C. R. Orcutt near Guadalajara and by B. P. Reko from the same locality in 1922 (No. 4410). Dr. Rose introduced this species into cu


. The Cactaceae : descriptions and illustrations of plants of the cactus family. NEOM AMMILL ARl A. i6i delicately fragrant, i cm. broad when fully expanded; outer segments ovate-oblong, acute or obtuse with a more or less serrulate margin; inner perianth-segments oblong, obtuse; filaments pinkish; stigma-lobes 3 or 4, white; fruit white, 8 mm. long; seeds black. Collected by J. N. Rose at Rio Blanco, near Guadalajara, Mexico, in September 1903 (No. 858, type), by C. R. Orcutt near Guadalajara and by B. P. Reko from the same locality in 1922 (No. 4410). Dr. Rose introduced this species into cultivation but his plants all died. It flowered with us in March 1904 and again in 1923. 142. Neomammillaria bombycina (Quehl). Mammillaria bombycina Quehl, Monatsschr. Kakteenk. 20: 149. 1910. Cylindric, 15 to 20 cm. long, 5 to 6 cm. in diameter; tubercles spiraled, obtuse; young areoles conspicuously white-woolly; radial spines numerous, acicular, widely spreading, short, i cm. long or less; central spines 4, elongated, a little spreading, those toward the top of plant erect, 2 cm. long, brown except at base, the lower one hooked; flowers from near top, light purple, about i cm. long; perianth-segments narrowly oblong; filaments and style pinkish; stigma-lobes 4, Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Britton, Nathaniel Lord, 1859-1934; Rose, J. N. (Joseph Nelson), 1862-1928. Washington : Carnegie Institution of Washington


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Keywords: ., bookauthorbrittonnathaniellord1, bookcentury1900, bookdecade1910