FIG. 2. —Gymnosiphon fonensis Cheek, sp. nov.: A, habit, whole plant; B, habit, base of plant showing: rhizome (dotted) with roots and two stem (peduncle) bases; C, flower and rhachis; D, distal part of open flower; E, corolla tube opened (distal portion) to show inner tepals in relation to style head (with stamens attached) and stigmas; F, lobing of corolla lobes (from one flower); G, stigmatic-style head, with stigmas above, anther cells below, side view; H, as G but dorsal view; I, as G but ventral view (style in transverse section); J, ovary opened with a longitudinal cut, to show the three placental masses with ovules, and (black) pairs of nectar glands; A-I, from Cheek 19334; J, from van der Burgt 1274. All drawn by Andrew Brown. Scale bars: A, 1 cm; B, C, 5 mm; D-F, 5 mm; G-I, 1 mm; J, 2 mm.

Published as part of Cheek, Martin, Xander M. Van Der Burgt, Tchiengué, Barthélemy, Thiam, Aminata, Molmou, Denise, Doré, Tokpa Seny & Magassouba, Sékou, 2024, New discoveries of plants from Republic of Guinea, W. Africa, including Gymnosiphon fonensis Cheek, sp. nov. (Burmanniaceae), a new Critically Endangered species from Simandou, pp. 89-101 in Adansonia (3) 46 (10) on page 95, DOI: 10.5252/adansonia2024v46a10, http://zenodo.org/record/12605690