Fabaceae



Vicia canescens LAB.
subsp. gregaria (BOISS. ET HELDR.) DAVIS

Vicia canescens LAB.
subsp. gregaria (BOISS. ET HELDR.) DAVIS

Vicia L.
Vicia canescens LAB. subsp. gregaria (BOISS. ET HELDR.) DAVIS
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 8
Habitat: kayalık yamaçlar
Minimum yükseklik: 800
Maksimum yükseklik: 2400
Endemik: -
Element: İran-Turan
Türkiye dağılımı: G. ve D. Anadolu
Genel dağılımı: Ermenistan, K. Irak, K. ve KB. İran
Bulunduğu iller
Bulunduğu kareler :A4 A7 A8 A9 B5 B7 B8 B9 B10 C4 C5 C6 C9 C10

 

V. canescens Lab., Icon. PL Syr. 1:17, t. 7 (1791). Map 59, p. 285.
Sturdy perennial, 12-80 cm, erect or ascending, sparsely to very densely hairy, subcanescent to sericeous. Leaves with or without tendrils; leaflets 5-12-paired, 5-40 mm, elliptic to linear-lanceolate; stipules semi-hastate, entire. Racemes closely 3-18-flowered, long-peduncled. Flowers large, 17-25 mm, lilac, or violet-blue. Calyx 6-13 mm, scarcely gibbous, purplish, lowest tooth half as long as the tube to about as long. Style dorsally compressed. Legume oblong, 26-35 x7-ll mm, densely adpressed-villous, -pilose or -pubescent, or glabrous with ciliate sutures, several-seeded.
V. canescens is treated here as a polytypic species, remarkable for the variation in the indumentum of its legumes, even within some of its subspecies. Subsp. serinica (Uechtr. & Huter) Davis, t is confined to Italy.
1. Plants adpressed-villous-tomentose, silvery; legume densely adpressed-villous: leaves with or without tendrils
   2. Upper leaves with or without a short simple tendril; stipules 1-2 x as wide as the stem
     3. Stems 25-35 cm: leaflets 10-40 mm, linear-oblong, mostly obtuse; racemes 6-10-flowered subsp. canescens
     3. Stems 12-15 cm; leaflets 5-15 mm, elliptic-lanceolate, acute; racemes 3-5-flowered subsp. argaea
  2. Upper leaves with a well-developed simple or 2-3-sect tendril; stipules narrower than the stem or as broad subsp. leucomalla
1. Plants pilose, greenish or canescent; legume densely adpressed-pilose, pubescent, or glabrous with ciliate sutures: leaves with tendrils
       4. Stems 3.5-5 mm diam., stout, straight and fistulose: stipules 1-3 x as broad as stems subsp. latistipulata
       4. Stems 1.5-3 mm diam., straight or flexuous, ± solid; stipules narrower than the stem or as broad
          5. Leaflets all ± linear-lanceolate, those of the lower leaves less acute than those of the upper leaves; stems erect or ascending-erect; tendrils mostly simple           subsp. gregaria
         5. Leaflets of the lower leaves obovate-oblong, obtuse or retuse, shorter than those of the upper leaves which are elongate and acute; stems flexuous- erect;          tendrils mostly 2-3-sect subsp. variegata
*V. canescens Lab. subsp. serinica (Uechtr. & Huter) Davis, comb. et stat. nov. Syn:
V. serinica Uechtr. & Huter in Öst. Bot..Zeitschr. 55:81 (1905). This S. Italian population fails well within the morphological range of V. canescens sensu lato as accepted here
Subsp.gregaria (Boiss. & Heldr.) Davis, comb. et stat. nov. Syn: V. gregaria Boiss. & Heldr. in Boiss., Diagn. ser. 1(9): 121 (1849)! V. armena Boiss., Diagn. ser. 1(9): 121 (1849)! V. persica Boiss. var. stenophylla Boiss., Fl. Or. 2:583 (1872)! Ic: Náb. in Publ. Fac. Sci. Univ. Masaryk Brno 35: t. 9 (1923). Fl. 7-8. Rocky slopes, 1800-2400 m, colouring the hillsides.
Type: [Turkey C4 Antalya d. Alanya] in regione superiori montis Gheidagh (Geyik Da.) Tauri Isaurici, 1520-2130 m, Heldreich (K! E!).
S. & E. Anatolia. Armenia, Aucher 4364 (type of V. persica var. stenophylla)! B8 Muş:Bingöl Da.nr. Gumgum, 1830-2134 m, Kotschy 362 (type of V. armena)! C4 Içel: Çamurlu Y., between Ermenek and Anamur, 2100 m, D. 16264! Antalya: Geyik Da., 2400 m, D. 14515! C5 Niğde: Cilician Taurus above Bulgar Maaden, Bal.
Soviet Armenia, N. Iraq, N. & N.W. Iran? Ir.-Tur. element.