Posted on

Atlas of Rangeland Plants in Northern China by Gu Anlin & Wang Zongli

By Gu Anlin & Wang Zongli

Show description

Read Online or Download Atlas of Rangeland Plants in Northern China PDF

Best plants: botany books

Endogenous Plant Rhythms

Our wisdom of the circadian clock in crops has complicated significantly lately and we've got a clearer view of the biochemical tactics making up its mechanism. contemporary paintings presents perception into the imperative position performed by way of the circadian process within the law of many features of metabolism.

The Pineapple: Botany, Production and Uses

Authors contain overseas gurus from round the worldonly whole brand new booklet on pineappleAimed at researchers horticulturists, this accomplished reference booklet on pineapple covers all issues from botany and taxonomy to genetics, breeding, creation, disorder and postharvest suggestions.

Elementos para el estudio de las macroalgas de Argentina

Seaweeds of Argentina, with a normal advent, photos, bibliography and a thesaurus.

Additional info for Atlas of Rangeland Plants in Northern China

Example text

Sex B,2: 113(1949); Markgraf, Fl. fam. Type: Madagascar, sin. n. (holotype Pf). 1991 (neotype P, isoneotypes BR, K, PRE, TAN, WAG). Fig. 9, p. 45;Map 8, p. 65. Homotypic synonym P. rutenbergianum var. in Bull. Acad. 4(1924). Taxonomicrevision ofPachypodium: Seriesof revisions ofApocynaceae XLV1II 45 Figure9. 1-4)Pachypodium lamerei: 1 =habit(x2/3),2=leaf(x2/3),3 =grain(x2),4=embryo(x 2). 5-8)P.

Brevicaule can easily be distinguished from the other species by the short trunk (2-8cm hight) with largediameter (10-40cm)andrather soft spines. P. brevicaule is not a variable species. The tuberous base has a very short part above the soil and an obconical subterraneous part producing roots penetrating more deeply intothe fisssures of therocks. Schum. in Engler &Prantl, Nat. Pflanzenfam. 4,2: 178 (1895). M. 4,p. 32. Heterotypic synonyms P. rosulatum var. Perrier in Bull. Soc. Bot. Fr. Inst. Sc.

Euphorbiaceae). Humbert 20215isfound on schists inlow openforest Onilahy basin near Sakoa. P. 5% water(Koechlinet al. 1974). geayijust asweencountered inthefield. Geay collected material of a sterile specimen. This specimen erroneously hasbeen cited as the type by Markgraf (1976). As the holotype seems to be no longer available, the collection Poisson 648bis isdesignated neotype. Pachypodium gracilius (H. Perrier) Rapanarivo, comb. nov. , Perrier de laBdthie 8866 (holotype P). Fig. 7, p. 57. V.

Download PDF sample

Rated 4.92 of 5 – based on 49 votes