Brassicaceae



Aethionema arabicum
(L.) ANDRZ. EX DC.
Aethionema arabicum
(L.) ANDRZ. EX DC.

Aethionema R. BR.
Aethionema arabicum (L.) ANDRZ. EX DC.
Ömür: Tek yıllık
Yapı: otsu
Hayat formu:
İlk çiçeklenme zamanı: 4
Son çiçeklenme zamanı: 6
Habitat: tarla, taşlık yamaç
Minimum yükseklik: 600
Maksimum yükseklik: 2700
Endemik: -
Element: ?
Türkiye dağılımı: Anadolu
Genel dağılımı: Yunanistan, B. Suriye, Suriye Çöl,İran, Transkafkasya
Bulunduğu iller
Bulunduğu kareler:A1 A2 A5 A7 A8 A9 B4 B5
B6 B7 C2 C3 C4 C5 C6 C8

 
Ae. arabicum (L.) Andrz. ex DC, Syst. 2: 560 (1821). Syn: Iberis arabica L., Cent. P1. 1: 17 (1755); Thlaspi arabicum (L.) Bieb., Fl. Taur.-Cauc. 3: 430 (1819); Th. buxbaumii Fisch. ex Hornem. in Suppl. Hort. Hafn. 71 (1819). Ic.: Fl. URSS 8: t. 41, f. 7 (1939); Reichb., Hort. Bot., t. 43 (1824).
Annual, c. 10-15 cm, usually much branched. Basal leaves oblong or broadly ovate, petiolate. Cauline leaves similar, acute, cordate, amplexicaul. Petals 2-3 x 0.5-1 mm, white or pink. Filaments of longer stamens loosely connate most of their length, curved, toothed; stamens apiculate. Inflorescence compact in flower and fruit, rarely heterocarpic. Fruiting pedicels ± erect, 2-5 mm. Fruit broadly ovate, 6-12 x 6-12 mm; septum 4-6 x 1-1.5 mm; wings 2-3 mm; sinus 2-4 mm; style very short, less than 1 mm, fragile. Seeds 3-4 papillose, mucilaginous. Small fruits smooth, their seeds not mucilaginous. Radicle incumbent or obliquely incumbent. Fl. 4-6. Fields and stony slopes, 600-2700 m.
Described from Arabia.
Widespread. A1(A) Çanakkale: Renkoei (Erenköy) Sint. 1883:218! A2 Bilecik: Kara Su, 400 m, Bornm. 1929: 13797. A5 Kastamonu: Tosya, Sint. 1892:4109. A7 Gümüşane; Bayburt to Gümüşane, 2700 m, Stainton 8223! A8 Erzurum: Oltu (Grossheim 4: map 156). A9 Kars: 1800 m, D. 29566! B4 Ankara:Beynam, D. 13068 ! B5 Kayseri: Ercias Da., Nabêlek. 1304. B6 Maraş: Göksun-Maraş, 600 m, D. 27426! B7 Elaziğ: Elaziğ to Kale, 1300 m, D. 28922! C2 Antalya: Elmali, Boıırgeau! C2 Denizli: Honaz Da., 1300 m, Hub.-Mor. 5730! C3 Burdur: Burdur, Heldr.! C4 Konya: Konya to Karapınar, 870 m, Hub.-Mor. 13783! C5 Içel: Gülek Boğaz, 800 m, Markgraf! C6 Gaziantep: Gaziantep to Maraş, 1300 m, Balls 879! C8 Sürt: Katmos, Nâbêlek. 1304.
Greece, W. Syria, Syrian Desert, Iran, Transcaucasia.