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By De-Yuan Hong

Codonopsis and its allied genera, are a bunch of crops that are very important in economic system and horticulture. A Monograph of Codonopsis and Allied Genera (Campanulaceae s. str.) deals its viewers finished wisdom of those crops together with palynology, cytology, inhabitants biology, morphological description, geographical distribution with vouchers pointed out, very good ink illustrations, and colour photographs, and keys to genera and to species.

This first-class paintings will facilitate id of suitable vegetation, use of plant assets, evaluation of endangered states, the advance of conservation innovations, and may advertise systematic and evolutionary learn of this group.

  • Provides finished descriptions and classifications of Codonopsis and allied genera
  • Richly illustrated with line drawings and top of the range colour photographs
  • Delineates and clarifies the relationships of Codonopsis and its allied teams in keeping with the analyses utilizing info from exterior morphology, pollen morphology, chromosomes, and molecular biology

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Additional resources for A Monograph of Codonopsis and Allied Genera

Sample text

One exceptional case is found in Pseudocodon grey-wilsonii, which has both purple (Tibet: Nyalam) and white corolla (Tibet: Gyirong) (Figure IV 4: 3B). It is worthwhile to conduct extensive observations on types and variation of the corolla in the group for studying its relationships with systematics, pollination biology, and evolution. Androecium Variation of stamens in the Codonopsis complex is mainly in shape of filaments and in indumentum. Filaments in Codonopsis subg. Obconicicapsula D. Y.

DC. P. grandiflorus 9 Pseudocodon D. Y. Hong & H. Sun (Codonopsis subg. ) P. convolvulaceus subsp. , 2014a P. , 2014a 7 TABLE II 4:2╇ Chromosome Numbers of the Tribe Campanuleae Genera n 2n Basic Number (x) Inferred Adenophora Fisch. 17, 18, 34 34, 36, 68, 102 17 Asyneuma Griseb. ex Schenk 16, 24 20, 24, 30, 32, 34, 48, 56, 10, 12, 15, 16, 17 Astrocodon Fed. 30, 34 15, 17 Azorina Feer 56 28 Campanula L. 8, 9, 10, 12, 13, 14, 15, 16, 17, 24, 25, 26, 34, 40, 45, 51 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 40, 46, 48, 50, 52, 56, 58, 68, 80, 90, 102 7, 8, 9, 10, 11, 12, 13, 15, 17 Diosphaera Buser 16 34 16, 17 Edraianthus (A.

P. convolvulaceus subsp. , 2014a P. , 2014a 7 TABLE II 4:2╇ Chromosome Numbers of the Tribe Campanuleae Genera n 2n Basic Number (x) Inferred Adenophora Fisch. 17, 18, 34 34, 36, 68, 102 17 Asyneuma Griseb. ex Schenk 16, 24 20, 24, 30, 32, 34, 48, 56, 10, 12, 15, 16, 17 Astrocodon Fed. 30, 34 15, 17 Azorina Feer 56 28 Campanula L. 8, 9, 10, 12, 13, 14, 15, 16, 17, 24, 25, 26, 34, 40, 45, 51 14, 16, 18, 20, 22, 24, 26, 28, 30, 32, 34, 40, 46, 48, 50, 52, 56, 58, 68, 80, 90, 102 7, 8, 9, 10, 11, 12, 13, 15, 17 Diosphaera Buser 16 34 16, 17 Edraianthus (A.

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