FIG. 3 in A revision of the fern family Cyatheaceae in the Mascarene Islands

FIG. 3. — Cyathea borbonica Desv. var. sevathiana Th.Janssen & Rakotondr., var. nov.: A, pinnules abaxially with part of costa (sori partly omitted); B, habit; C, scale from petiole base; D, E, plants near the Pétrin Field Station, Black River gorges National Park, Mauritius. A-C, E, Janssen et al. 2748; D, uncollected. Scale bars: A, C, 1 cm; B, 1 m.