Fig. 2

Pollen morphology and exine ornamentation of selected Daucus and related taxa by scanning electron microscopy. (a–b) D. conchitae; (c–d) D. carota subsp. capillifolius; (e–f) D. carota subsp. sativus (DH); (g–h) D. carota subsp. sativus (‘Dolanka’); (i–j) D. guttatus; (k–l) D. involucratus; (m–n) D. littoralis; (o–p) D. rouyi; (q–r) D. sahariensis; (s–t) Orlaya daucoides; (u–v) O. daucorlaya; (w–x) Torilis arvensis. Scale bars: 5 µm (b–f, h, j, l, n–r, t, v, x), 10 µm (a, g, i, k, m, s, u, w)