Fig. 3. – Sabicea couteronii O in A synopsis of the Sabicea floribunda group (Rubiaceae) from Central Africa, including three new species

Fig. 3. – Sabicea couteronii O. Lachenaud, Zemagho & Sonké. A. Flowering stem; B. Node with stipules; C. Detail of upper leaf surface; D. Detail of lower leaf surface; E. Node with paired inflorescences; F. Lower bract, inside; G. Upper bract, inside; H. Flower bud; I. Flower, lateral view; J. Flower, seen from above; K. Longitudinal section of flower; L. Longitudinal section of ovary and calyx; M. Fruit; N. Cross section of fruit. [A–L: Sonké & Zemagho 6341, BR; M–N: Sonké & Zemagho 6334, BR] [Drawing: H. de VriesPublished as part of Lachenaud, Olivier, Zemagho, Lise & Sonké, Bonaventure, 2020, A synopsis of the Sabicea floribunda group (Rubiaceae) from Central Africa, including three new species, pp. 115-143 in Candollea 75 (1) on page 123, DOI: 10.15553/c2020v751a12, http://zenodo.org/record/572478