Boraginaceae



Buglossoides arvensis
(L.) JOHNSTON
Buglossoides arvensis
(L.) JOHNSTON

Buglossoides MOENCH
Buglossoides arvensis (L.) JOHNSTON
Ömür: Tek yıllık
Yapı: ot
Hayat formu:
İlk çiçeklenme zamanı: 2
Son çiçeklenme zamanı: 6
Habitat: kireçtaşı yamaçlar, tarla kenarları, tahıl tarlası, kayalı yamaçlar, nadas tarlaları
Minimum yükseklik: 0
Maksimum yükseklik: 2500
Endemik: -
Element: ?
Türkiye dağılımı: Türkiye
Genel dağılımı: Avrupa, K. Afrika, GB. ve O. Asya
Bulunduğu iller
Bulunduğu kareler:A1 A2 A3 A4 A5 A6 A7 A8 A9 B1 B2 B3 B4 B5 B6 B9 B10 C2 C3 C4 C5 C6 C7 C8

 
B. arvensis (L.) Johnston in J. Arn. Arb. 35:42 (1954). Syn: Lithospermum arvense L., Sp. PI. 132(1753); L. sibthorpianum Griseb., Spic. 2:86 (1844); L. caly-cinum Wettst. in Denkschr. Akad. Wiss. Wien, Math.-Nat. Kl. 50:30 (1885) non Moris (1834). Ic: Hegi, 111. Fl. Mittel-Eur. 5(3): t. 221 (1927); Ross-Craig, Draw. Brit. PI. 21 : t. 19 (1965). Figures 7, p. 241 ; 10, p. 247.
Stem simple or branched, (2-)8-30 cm in flower, ascending to erect, adpressed-to patent-setulose, elongating in fruit. Leaves linear, 1anceolate, narrowly elliptic or oblanceolate, 8-45x2-12 mm, acute to obtuse, sessile, often slightly dis-colorous. Inflorescence dense in flower, lax and elongate in fruit. Pedicels 1-3 mm, thickening slightly and elongating to 5 mm in fruit. Calyx 3-4 mm, whitish-setulose, accrescent to 4-8 mm in fruit. Corolla white, pale to dark blue or purplish, infundibular, 5-7 mm; limb 3-4 mm diam. Nutlets 2.5-4 x 1.5-2.5 mm, not markedly bigibbous, tuberculate-rugose, beak suberect, scar to 0.75 mm wide. Fl. 2-6. Limestone slopes, field margins, cornfields, rocky places, fallow fields, steppe etc., nr s.1.-2500 m.
Described from Europe (Hb. Linn. 181/4, photo!).
Widespread, but rare in E. Anatolia. A1(E) Tekirdağ: Tekirdağ to Barbaros, A. & T.Baytop (ISTE 10839)! A2(E) Istanbul: Rumelihisarı, 27 ii 1917, B.Post! A2(A) Kocaeli: nr Hersek, Grisebach (type of Lithospermum sibthorpianum). A3 Ankara: 25 km W. of Beypazari, Ulu De., 4 km S. of Karaköy. 500 m, Kühne 345! A4 Ankara-: Sariyar, H. & E. Walter 1378. A5 Corum: Corum, 850 m, Tobey 2469b! A6 Samsun: Gelemen Çiftlik, nr s.I,, Tobey 498! A7 Gümüşane: Gümüşane, 1400 m, S tainton 8313 ! A8 Çoruh : nr Artvin (Grossheim 7: map 312). A9 Kars: d. Ardahan, Gölebert, 1800 m, D. 30432! Bl Çanakkale: Dümrek, Sint. 1883:123! B2 Kütahya: d. Simav, Kiçir to Akdağ, 1900-2100 m, Coode & Jones 2719! B3 Eskişehir: Sündiken Da., Soğuk Su, 1000 m, Ekim 376! B4 Ankara: Ankara, Bornm. 1892:3203! B5 Nevşehir: Göreme, 1130 m, D. 42209!
B6 Sivas: c. 1 km from Zara to lmranli, 1500 m, Lamond 2625! B9 Ağri: d. Sulu-çem, S. end of Balik G., 2300 m, D. 47212! B10 Ağri: 18 km from Doğubayazit to lğdir, 1850 m, D. 43538! C2 Aydin: below Karacasu, 400-500 m, D. 41650! C3 Antalya: Manavgat to Akseki, above Fersinalani, 700 m, D. 25770! C4 lçel: d. Mut, Adras Da., 1300 m, Coode & Jones 961 ! C5 lçel: Ulaş, Çukurova, Deaver T58! C6 Maraş: Maraş to Göksun, Koyunoluk Da., 1200 m, D. 27573 !,C7 Urfa: Birecik, Haşnadi, Sint. 1888:231! C8 Mardin: Mardin, v 1891, Chiovenda. Is: Lesvos, Cand.; Khios, Platt! Samos, Fors.-Maj. 766! Rodhos, Monolithos, 1965/66, Danish Exped.
Europe, N. Africa, S.W. & C. Asia. Introduced in E. Asia, N. & S. America, S. Africa and Australasia. An extremely variable species which typically occupies ruderal and segetal habitats. Closely related to B.tenuiflora and B.incrassata; unlike them, the weedy habit of B. arvensis has enabled it to colonize* suitable temperate habitats throughout the world. No meaningful infraspecific division appears to be feasible, though locally differentiated, partially cieistogamous and probably inbreeding populations have often been assigned specific names.