Euphorbiaceae



Euphorbia virgata
WALDST. ET KIT.
Euphorbia virgata
WALDST. ET KIT.
Euphorbia virgata
WALDST. ET KIT.
Euphorbia virgata
WALDST. ET KIT.
Euphorbia virgata
WALDST. ET KIT.

Euphorbia L.
Euphorbia virgata WALDST. ET KIT.
Ömür: Çok yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 4
Son çiçeklenme zamanı: 9
Habitat: Quercus ormanı ve çalılığı, step, otlak alan, kayalık yamaç, sukenarı, bataklık
Minimum yükseklik: 1000
Maksimum yükseklik: 3000
Endemik: -
Element: ?
Türkiye dağılımı: K., G., D. ve bitişiği komşu O. Anadolu
Genel dağılımı: Fransa'dan O. Avrupa'ya, K. Balkanlardan Sibirya ve Pakistan’a
Bulunduğu iller
Bulunduğu kareler : A4 A5 A6 A7 A8 A9 B6 B7 B8 B9 B10 C4 C9 C10

 
E. virgata Waldst. & Kit., Pl. Rar. Hung. 2:176, t. 162 (1804) non Desf. (1804). Syn: E. uralensis Fischer ex Link, Enum. Hort. Berol. Alt. 2:14 (1822); E. tommasiniana Bertol., Fl. Ital. 5:78 (1842)! E. virgata Waldst. & Kit. var. orientalis Boiss. in DC, Prodr. 15(2): 160 (1862)! E. boissieriana (Woronow) Prokh. in Fl. URSS 14:445 (1949)! Ic: Fiori, Ic. Fl. Ital. f.2615 (1901); Hegi, I11. Fl. Mittel-Eur. 5(1): t. 1782, 1783 (1925).
Glabrous perennial. Stems several, to 1 m, arising from a woody stock; axillary shoots to 13, arising near middle of stem. Caulirte leaves linear to linear-lanceolate, 1.5-10(-12) x 0.1-l(-1.5) cm, acute or obtuse, entire; leaves of axillary shoots narrower. Ray-leaves linear-lanceolate to ovate. Raylet-leaves ovate-rhombic, ovate-deltoid or reniform,.5-15(-l8) x 5-20 mm, apex acute to obtuse, mucronate, base cuneate, rounded, truncate or shallow-ly cordate. Rays 6-15(-30), once or twice dichotomous; axillary rays 2-20 (-35). Glands medium- to long-horned. Fruit deeply trilobate, 4-5 mm diam., granulate. Seeds ovoid, 2 mm, smooth, grey, caruncle small. Fl. 4-9. Quercus forest and scrub, steppe, grassland, rocky slopes, streamsides, marshes, ditches, fields, roadsides, 1000-3000 m.
Type: [Hungary, N. Jugoslavia] si altiora loca montosa demas, per omnem fere Hungariam, Croatiam et Sclavoniam locis siccis, Waldstein (holo. PR, photo E!).
N., S., E. & adjacent C. Anatolia. A4 Kastamonu: above Küre, 1220 m, D. 21635! A5 Kastamonu: Tosya, Sint. 1892:4890! A6 Sivas: Sariyar, N.E. of Çirçir, 1500-1700 m, Sorger 69-57-15! A7 Gümüşane: Gümüşane, Bourgeau 143! A8 Erzurum: 75 km N. of Erzurum, 2400 m, Walton 19! A9 Kars: 10 km from Sarikamiş to Karakurt, 2050 m, D. 46508! B6 Sivas: Zara to Sivas, 1500 m, Stn. & Hend. 5320! B7 Tunceli: Pülümür to Selepur, 1850 m, D. 31582! B8 Erzurum: 10 km N. of Hinis, 1630 m, D. 46237! B9 Bitlis: Nemrut Da., 3000 m, Tong 144! B10 Kars: N.E. slope of Ağri Da., below Serdar Bulak, 1900 m, D. 43798! C4 Içel: 40 km from Mut to Kirobasi, Cümelek, 1100 m, Hub.-Mor. 9961. C10 Hakkari: Yüksekova, 1950 m, Duncan & Tait 184!
From France eastwards through C. Europe and the N. Balkans to Siberia and Pakistan. Narrowly linear-leaved plants have been referred to E. uralensis Fischer ex Link, and robust lanceolate-leaved plants to E. boissieriana (Woronow) Prokh., but these 'species' merely represent extreme states in the ± continuous variation of E. virgata. In Europe, E. virgata merges with E. esula L., and has been regarded there as a subspecies of the latter. Huet du Pavilion's record of E. esula from Erzurum, cited by Tchihatcheff (Asie Min. Bot. 1:163, 1860), is undoubtedly referable to E. virgata.