Hypericum dogonbadanicum (Nomenclature)
Shrub up to 1 m tall, sometimes pendulous from cliffs, bushy, with branches ascending. Stems 4-angled and greenish-grey at first, later terete and brown; internodes 10-22 mm long, shorter than leaves; bark dark brown. Leaves sessile; lamina 10-16 ´ 7-12 mm, broadly elliptic-subcircular to circular, rounded, margin strongly undulate, base broadly cuneate to rounded, concolorous, glaucous, coriaceous, lower ones soon deciduous; venation obscure; laminar glands few, punctiform, resinous; marginal and intramarginal glands dense, amber, resinous. Inflorescence 1-flowered, with undeveloped buds in axil of each bracteole; pedicels c. 7 mm long; bracteoles 3 mm long, triangular, acute, membranous. Flowers c. 35 mm in diam., stellate; buds not seen. Sepals c. 5 ´ 3.5-4 mm, imbricate, ovate to ovate-circular, obtuse to acute or shortly mucronate, margin entire or with few scattered small reddish glands on cilia; laminar glands pale, linear; submarginal and marginal glands absent. Petals yellow, not tinged ?, persistent, unequal, c. 15 ´ 10 mm, c. 3 ´ sepals, oblong-spathulate to obovate, with apiculus rounded, margin entire, eglandular; laminar glands pale, linear. Stamen fascicles persistent, each with c. 20 stamens, longest c. 10 mm long, 0.7 ´ petals, with filaments slender, basally united. Ovary not seen at flowering stage; styles c. 5.5 mm, almost completely coherent. Capsule 5 ´ 4 mm long, ovoid. Seeds brown, 1.3 mm long, curved-cylindric, carinate ?; testa obscurely reticulate.
On mainly east-facing slopes among rocks in Quercus brantii woodland; 1000-1900 m.
SW. Iran, near Dogonbadan.
H. dogonbadanicum is the only species of sect. Campylosporus recorded from the mainland of Asia. It is most closely related to H. socotranum from western Socotra, differing from it most noticeably in the smaller, thicker, markedly undulate leaves. This Socotra – SW. Iran link would seem to be the remains of a more continuous distribution, see Kürschner (1986), Robson (1987) and White & Léonard (1991) in Part 9 Bibliography.