Illustrated Handbook of Succulent Plants: Monocotyledons
This instruction manual, inclusive of six volumes, covers over 9000 taxa of succulents (excluding cacti), that have the power to shop water of their stems, leaves, or underground organs. as well as the volumes on Monocotyledons and Dicotyledons, separate volumes are dedicated to these households with predominantly succulent participants, which convey a particularly nice variety, specifically Aizoaceae, Asclepiadaceae and Crassulaceae. Following an alphabetical directory of households, genera and species, distinct descriptions are given, together with the taxonomy with synonyms, facts at the distribution and ecology, references, and keys to genera, species or subspecies. Over 2000 amazing color photos entire this stock of succulent crops.
5-ranked or imbricate, spiral perspective 10° - 40°, mild to grey-green with a smooth sheen, erect to patent, tips curved upwards to outwards, keel no longer forming a margin on the apex, 14 - forty x nine - 24 mm, mucro 0.4 - 1.5 mm, margins and keels concolorous, paler or whitish, floor delicate or with small elongate somewhat raised concolorous patches, decrease face occasionally with whitish flecks or darker eco-friendly traces; Inf lax racemes, five - 29 cm, occasionally branched; Fl greenish-white or light cream with white or.
- icono]: US. - D: Mexico (Hidalgo, Puebla, Oaxaca), semi-arid highlands, 1400 - 1875 m. I: Gentry (1982: 126, 150). Fig. IV.c == Agave poselgeri var. kerchovei (Lemaire) A. Terracciano (1885); incl. Agave kerchovei var. brevifolia hort. ex Besaucele (s.a.); incl. Agave kerchovei var. glauca hort. ex Besaucele (s.a.); incl. Agave kerchovei var. inermis Ortgies (s.a.); incl. Agave kerchovei var. miniata hort. ex Besaucele (s.a.); incl. Agave kerchovei var. variegata hort. ex Besauce1e (s.a.);.
To many, lanceolate, inflexible, often broadest close to the center, in most cases really almost immediately acuminate, thickly rounded lower than, concave above, 20 - forty five x five - 12 cm; marginal the teeth approximately instantly or curved, narrow, quite often five - 7 mm (above the center of the lamina), darkish brown to greyish, 1 - three cm aside; terminal Sp subulate to acicular, top face flat, with a large shallow groove, 2.5 - four cm, decurrent for 1 to a number of tooth; InC three - four m, 'paniculate', part-InC compact, more often than not 10 - 17 within the higher 1, of.
Leaf guidance (Gentry 1982: 488). related crops displaying this selection additionally take place in Chiapas (Mexico) (Ullrich 1992a). Ullrich (l.c.) proposes A. calderonii Trelease (1923) as oldest identify for A. parvidentata. Lott & Garda-Mendoza (1994), even if, deal with A. calderonii, that's recognized from the sort assortment purely, as a reputation of uncertain id tentatively assignable to team Vivipara (as Rigidae). A. parviflora Torrey (in Emory, Rep. US Mex. sure. 214, 1859). T: Mexico, Sonora (Schott s.n. [US,.
Their bases, dilated lower than the center, subulate distally, incorporated; Anth linear-oblong, dorsifixed; Ov inferior, rectangular, frequently almost immediately rostrate on the tip; Sty columnar, swollen into three basal ridges; Sti small, capitate or presently trilobate; Fr rectangular or ovoid loculicidal 3-valvate tablets; Se flattened, black. The genus is in pressing want of a severe revision and embraces many ill-known taxa of doubtful circumscription. a few species well-known may possibly simply signify early anthropogenic.