Brassicaceae

Draba bruniifolia subsp. bruniifolia

Draba bruniifolia subsp. bruniifolia

Draba L. Draba bruniifolia STEV. subsp. bruniifolia STEV. Ömür: Çok yıllık Yapı: otsu-yastık Hayat formu: İlk çiçeklenme zamanı: 3 Son çiçeklenme zamanı: 7 Habitat: moloz, yamaç Minimum yükseklik: 1500 Maksimum yükseklik: 2900 Endemik: - Element: ? Türkiye dağılımı: 33 Derece D.'nun Doğusu dağınık, K., KD., OD., GD. ve D. Anadolu Genel dağılımı: Kafkasya, K. İran Bulunduğu kareler:A2 A4 A7 A8 A9 B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 C2 C3 C4 C5 C6

D. bruniifolia Stev. in Mem. Soc. Nat. Mosc, 3: 268 (1812).   Cushion or mat-forming perennial. Scapes l-8(-10) cm, densely villous to glabrous. Leaves linear, rigid, with pectinate-ciliate margins, and the surface glabrous, or with an indumentum of simple or small stellate hairs. Petals bright yellow. Ovary with 4-10 ovules. Siliculae ovoid, 3.5-6 x 2.5-3.5 mm, hairy. Style 0.3-0.75 mm. Fl. 3-7. A very polymorphic species, which may be further divided: 1. Scape glabrous    2. Fruit indumentum of long, simple hairs     3. Inflorescence 3-8-flowered, conferted in fruit subsp. archipelagi     3. Inflorescence 7-many-flowered, elongate in fruit subsp. heterocoma       3a. Leaves with hairs on the margin only, all simple var. heterocoma       3a. Leaves with hairs on the lamina as well as on the margin, some branched var. nana    2. Fruit with an indumentum of short, crisped hairs subsp. kurdica 1. Scape villose           4. Leaves with simple hairs on the margin only; inflorescence contracted, 3-8-flowered subsp. olympica           4. Leaves with hairs on the lamina as well as on the margin, often many-branched; inflorescence lax, 7-many-flowered              5. Fruit with an indumentum of simple and branched hairs; leaves 8-10 mm subsp. bruniifolia              5. Fruit with an indumentum of simple hairs only; leaves 11-12 mm subsp. armeniaca subsp. bruniifolia. Syn: D. olympica sensu Boiss., Fl. Or., 1: 295 (1867) excl. vars. genuina et heterocoma; D, diversifolia Boiss. & Huet in Boiss., Diagn. ser. 2(5): 30 (1856); D. bruniifolia var. diversifolia (Boiss. & Huet) Boiss., Fl. Or. Suppl., 54 (1888); D. bruniifolia prol. diversifolia (Boiss. & Huet) Schulz, Pflanzenr., 89 (IV.105): 65 (1927); D. bruniifolia var. incana Boiss., loc. cit.; D. bruniifolia prol. incana (Boiss.) Schulz, loc. cit.; D. natolica Boiss. in Ann. Sci. Nat., 17: 163 (1842); D. globifera Ledeb., Fl. Ross., 1: 145 (1842). Screes, slopes, 1500-2900 m. Figure 14, p. 261.   Type: Caucasus, Schahdagh. 1810, Steven (LE; photo. E!).   Scattered E of 33° E.A4 Kastamonu: Ilgaz Da., 2190 m, D. 21558! A6 Tokat: Tokat, Aucher 4065A! A7 Giresun: Kilinç Tepe above Tamdere, 2700 m. D. 20559! A8 Çoruh: Yalnizçam to Artvin. Sauer 57/301! B5 Niğde: Hasan Da., 2400-2900 m, D. 18938! B6 Kayseri: Pinarbaşi, 2000 m, Stn. & Hend. 5170! B7 Tunceli: Munzur Da. above Ovacık, 2600 m, D. 31146! B8 Erzurum: Tech Da., Huet (type of D. diversifolid)! C6 Maraş: Nurhak Da. to Elbistan, 2800 m, Stn. & Hend. 5635! B10 Ağri: Ararat, Steven (type of D. globifera - photo.!).   Caucasia, N. Iran.