Helianthemum ADANS.
Helianthemum nummularium (L.) MILLER subsp. nummularium (L.) MILLER
Ömür: Çok yıllık
Yapı: yarıçalı
Hayat formu:
İlk çiçeklenme zamanı: 4
Son çiçeklenme zamanı: 8
Habitat: kayalık yamaç, kıyı
Minimum yükseklik: 1000
Maksimum yükseklik: 2100
Endemik: -
Element: ?
Türkiye dağılımı: K., G. ve O. Anadolu
Genel dağılımı: O. ve K. Avrupa, Balkanlar, G. ve O. Rusya, Kafkasya
Bulunduğu kareler:A2 A3 A4 A5 A7 A8 A9 B2 B3 B4 B5 B6 C5 C6

H. nummularium (L.) Miller, Gard. Dict., no. 12 (1768). Coode & Cullen in Notes R.B.G. Edinb. 26: 198 (1965). Syn: H. chamaecistus auct. mult. non (?) Miller, Gard. Dict., no. 1 (1768).
  Suffruticose perennial, often straggling, lax. Indumentum variable, but not
usually hispid-setose. Leaves very narrowly elliptic to oblong, not or scarcely
revolute. Inner surface of inner sepals glabrous. Petals yellow. Four subspecies
may be recognised:
1. Leaves green on both surfaces subsp. ovatum
1. Leaves white-tomentose, at least on the lower surface
   2. Plant very canescent, stems white-tomentose subsp. lycaonicum
   2. Stems green though hairy; only the lower leaf surfaces canescent
     3. Petals 8-13 mm; leaves (3-)5-8 mm broad subsp. tomentosum
     3. Petals 6-9(-10) mm; leaves 3-5(-7) mm, broad subsp. nummularium
subsp. nummularium. Syn: Cistus nummularius L., Sp. PI. 527 (1753); H. vulgare.
Gars. var. discolor Reichb., Fl. Germ. Exc. 714 (1832); H. chamaecistus subsp.
nummularium (L.) Gross., Pflanzenr. 14 (IV.193): 84 (1903); H. nummularium
subsp. vulgare (Gars.) Hayek, Prodr. Fl. Balc. 1:493 (1925). Fl. 4-8. Rocky
slopes, banks, 1000-2100 m.
  Described from Montpellier (Hb. Linn. 689/54!).
  Scattered, absent from the E. A2 Bursa: Ulu Da., Aucher 2000! A3 Bolu: Mt. above Mudurnu, 1300 m, D. 37093! A4 Zonguldak: Kel Tepe above Karabük, 1700 m, D. 38870! A5 Sinop: Çangal Da. above Ayancik, 1050 m, D. 38254! B5 Kayseri: Bakir Da., above Kisge, 1800 m, D. 19361! C5 Içel: Gülek (Külek), Kotschy 789! C6 Hatay: Düldül, 2100 m, Haradj. 2400! Is.: Chios, Orphanides 871!
  C. & N. Europe, Balkans, S. & C. Russia, Caucasia.