Media (fm-2-2-120.gif)

Tectaria siifolia. (Willd.) Copel. a. Venation of a middle pinna (sori removed on the right, to show attachment), × 2.2. — T. rheophytica Holttum. b. Fertile frond, × 0.33; c. detail of b, × 4. — T. schultzei (Brause) C. Chr. d. Middle of a lateral lobe, × 4. — T. tricuspis (Bedd.) Copel. e. Middle of a lateral lobe (venation details only shown in centre), × 2.2; f. single sorus showing indusium with stiff hairs, × 23 (a:Teijsmann s.n..; b, c:Croft 1681.; d:Croxall & Parris 5963.; e, f:Iwatsuki et al B- 762.).