Asteraceae



Inula acaulis
SCHOTT ET KOTSCHY EX BOISS.
var. caulescens NAB.

Inula acaulis
SCHOTT ET KOTSCHY EX BOISS.
var. caulescens NAB.

Inula acaulis
SCHOTT ET KOTSCHY EX BOISS.
var. caulescens NAB.

Inula L.
Inula acaulis SCHOTT ET KOTSCHY EX BOISS. var. caulescens NAB.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 7
Son çiçeklenme zamanı: 8
Habitat: çıplak nemli akaya, bataklık yamaç
Minimum yükseklik: 1350
Maksimum yükseklik: 3600
Endemik: -
Element: ?
Türkiye dağılımı: D. Anadolu
Genel dağılımı: Ermenistan
Bulunduğu iller
Bulunduğu kareler : A7 A8 A9 B6 B7 B9 C4 C5 C9 C10

 
I. acaulis Schott & Kotschy ex Boiss., Fl. Or. 3:195 (1875). Ic: Gard. Chron. Ser. 3, 56:246 (1914).
Rhizomatous perennial. Flowering stems usually less than 5 cm, sometimes up to 20 cm, unbranched, often purplish and bearing white, spreading, villous hairs. Basal leaves oblanceolate or spathulate, 3-6 x 0∙6-1∙5 cm, acute at apex, attenuate at base, margin entire, finely glandular on both surfaces, ciliate and with a few hairs on the midrib when young; cauline leaves similar, decreasing in size. Capitula solitary, radiate. Involucre 1∙5-2∙5 cm broad; phyllaries subequal, outer oblong, 6-9 x 1∙5-2 mm, ± foliaceous, glabrous or hirsute at margin; inner lanceolate, acuminate, 1-1∙3 cm, membranous, usually purplish. Ray flowers 20-35, ligules (6-)10-15 x 1-2∙5 mm. Disc flowers 6-8 mm. Achenes adpressed-pubescent, 2-3 mm. Pappus whitish, 6-8 mm, hairs c. 35, scabrous, ± connate at base. Fl. 7-8. On open wet rocks and marshy slopes, 1350-3600 m.
1. Capitulum subsessile on short flowering stems (up to 5 cm); basal rosettes dense: cauline leaves generally absent  var. acaulis
1. Capitulum on long flowering stems 6-20 cm; basal rosettes scanty; cauline leaves present  var. caulescens
var. caulescens Nâb. in Publ. Fac. Sci. Univ. Masaryk Brno 52:6 (1925). Syn: I. hakkiarica Nâb.in Publ. Fac. Sci. Univ. Masaryk 52:5, t. 1 f. 2 (1925)!
Type: [Turkey C9 Siirt] Halakur Dag, 2000 m, Nâbelek 3503.
E. Anatolia. A7 Gümüşane: Erzincan to Kelkit, 2100 m, D. 31903! A8 Erzurum: Kop Da. between Aşkale and Bayburt, 2000-2450 m, Rech. 32899! A9 Kars: E. of Kağizman, 18-19 km from Akçay to Cumaçay, 2000 m, D. 46776! B7 Erzincan: Sipikör Da., Sint. 1890:3274! B9 Van: 20 km N.N.W. of Başkale, 2800-2900 m, Watson et al. 3668! C9 Hakkari: Kara Da. above Çölemerik, 2745 m, D. 24320! C10 Hakkari: Mor Da., 2750-3600 m, Watson et al. 3626!Soviet Armenia. Plants of I. acaulis, particularly from S. Anatolia (C4/5), are very small and acaulescent, with involucres about 1∙5 cm broad and glabrous phyllaries. Generally speaking, the plants from further north and east tend to be larger in their stems and involucres. Also, it is noticeable that there is a correlation between ciliate or hirsute phyllaries and taller stems. Certainly, hirsute involucres only occur in the extreme south-east (Hakkari). It was this feature, coupled with the 3-headed stem, that led Nâbelek to describe I. hakkiarica, but I. acaulis var. caulescens may have 2 capitula (see D. 31903) and D. 24320 is as hirsute as Nâbelek's type.