König, Julia; Siwakoti, Mohan; Hilger, Hartmut H.; Weigend, Maximilian
A revision of the genus Cynoglossum L. (Boraginaceae Juss.) in Nepal and notes on the widespread Asian species
Hochstetter ex A. de Candolle (1846: 148)
FIGURE 1. Adaxial leaf indument of Cynoglossum (leaf apex to the left): A, B C. amabile, smooth trichomes with unicellular, bulbous bases (F. Ludlow et al. 4658). C, D C. furcatum, scabrid trichomes with multicellular bases (A. Gröger et al. 226-1). E, F C. lanceolatum, trichomes with multicellular bases (L.H.J. Williams 1049). G, H C. microglochin, sparse, appressed indument, trichomes with multicellular bases (J.F. Duthie 5803). I, J C. wallichii, sparsely pubescent leaf surface, trichomes spreading, with multi-cellular hair bases (M. Weigend 9169).
FIGURE 3. Fruits, nutlets and glochidia of Cynoglossum: A–C densely glochidiate nutlet of C. amabile with marginal glochidia slightly confluent forming a crest (M. Weigend 9115). D–F densely glochidiate nutlets of C. furcatum with disc glochidia in regular formation (A. Gröger et al. 226-1) G–I glochidiate nutlet of C. lanceolatum with slender and long glochidia (M. Weigend 9198). J–L less glochidiate nutlet of C. nervosum with marginal glochidia confluent and forming an erect “wing” (J.F. Duthie 5803).
FIGURE 5. Flowers and indument of Cynoglossum: A, B flowers of C. amabile (M. Weigend 9115). C–E flower of C. furcatum with prominent faucal scales and imbricated corolla surface (A. Gröger et al. 226-1). F–H flower of C. wallichii with prominent faucal scales (M. Weigend 9169). I–J stem indument of C. wallichii with half-spreading hair (M. Weigend 9169).
FIGURE 7. Cynoglossum amabile Stapf & J.R. Drumm. A, inflorescence with typical sessile, ovate cauline leaves and large flowers. B infructescence. C indistinctly petiolate rosette leaf and sessile stem leaf, D young plant with typical petiolate leaves and tap-root (M. Weigend 9115).
FIGURE 10. Cynoglossum microglochin Royle ex Bentham. Part of inflorescences branch with the typical large and petiolate leaves and large flowers (O. Polunin 56/248).
Jaunsar & NW Provinces & Athang & Konain & Nand