Asteraceae



Tanacetum chiliophyllum
(FISCH. ET MEY.) SCHULTZ BIP.
var. heimerlei (NAB.) GRIERSON
Tanacetum chiliophyllum
(FISCH. ET MEY.) SCHULTZ BIP.
var. heimerlei (NAB.) GRIERSON

Tanacetum L. (EMEND. BRIQ.)
Tanacetum chiliophyllum (FISCH. ET MEY.) SCHULTZ BIP. var. heimerlei (NAB.) GRIERSON
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 6
Son çiçeklenme zamanı: 8
Habitat: volkanik kaya yamaçları, kireçtaşı uçurum, çıplak shaly yamaç
Minimum yükseklik: 2200
Maksimum yükseklik: 3200
Endemik: -
Element: İran-Turan
Türkiye dağılımı: GD. Anadolu
Genel dağılımı: KB. İran
Bulunduğu iller
Bulunduğu kareler : A7 A8 A9 B7 B8 B9 B10 C9 C10

 
T. chiliophyllum (Fisch. & Mey.) Schultz Bip., Tanacet. 47 (1844).
Herb with rhizomatous, somewhat woody, rootstock. Stems (15-)25-35 cm, leafy, greyish-pubescent. Basal leaves 2-3-pinnatisect, 8-15 cm (incl. 2.5-6 cm petioles), oblanceolate in outline, primary segments (6-) 10-25-paired, generally opposite, c. 1-2 cm, secondary segments 2-10-paired, oblong-obovate, 1-4 x 0.4-1 mm, obtuse, subacute or acute at apex, margins entire or again divided into 3-5 lobes, greyish-pubescent and glandular-pitted; cauline leaves similar, 5-7 on each stem, becoming smaller and sessile above, uppermost ones often 1-pinnati-sect. Capitula 7-10(-14) in ± dense corymbs, sometimes solitary. Involucre 3-7 mm broad; phyllaries ovate to linear-oblanceolate, 2-4 x 1.25-1.75 mm, sub-glabrous or lanate-pubescent, margins usually brown, inner ones scarious above. Ray flowers 10-12, yellow; ligules 2-4 x 1.5-2 mm, shallowly 3-toothed at apex. Disc flowers c. 2 mm. Achenes 2-2.5 mm, 4-5-ribbed; corona crenulate, 0.1-0.2 mm. Fl. 5-7. Igneous rocky slopes, limestone cliffs and bare shaĺy slopes, 1670-3200 m.
1. Capitula numerous. 3-3.5 mm broad; ligules 1-1.5 mm; leaf lobes often linear, acute, softly pubescent  var. heimerlei
1. Capitula usually less than 10(-25); ligules 2-5 mm; leaf lobes usually oblong, obtuse
 2. Involucre 10-13 mm broad; ligules 4-5 mm  var. oligocephalum
 2. Involucre 5-7 mm broad; ligules 2-3 mm
  3. Capitula usually solitary (-3); leaves 1-1.75 cm broad  var. monocephalum
  3. Capitula 5-12(-25); leaves (l-)2-3(-5) cm broad  var. chiliophyllum
var. heimerlei (Náb.) Grierson in Notes R.B.G. Edinb. 33:434 (1975). Syn: Chrysanthemum heimerlei Náb. in Publ. Fac. Sci. Univ. Masaryk Brno 52:23, t. 1 f. 1 (1925)!
Type: Turkey B9 Van: in monte Warak-Dar (Erek Da.) prope Wan, 2600 m, Nábělek 3588 (BRA!).
S.E. Anatolia. B9 Van: Şuşanis Da. nr Van, 2200 m, Hub.-Mor. 9026! C9 Hakkari: Kara Da., 2745 m, D. 24324! C10 Hakkari: Cilo Tepe, 3200 m, D. 24071!
N.W. Iran. The species belongs to the Irano-Turanian element. T. longi-pedunculatum (Sosn.) Tzvel., which is confined to Soviet Armenia, probably represents yet another variety of T. chiliophyllum. It has very tall stems (c. 45 cm) and bears 8-9 capitula in a loose corymb.