Equisetaceae 776 Equisetum robustum Braun - Damp banks of streams; not common scattered in several places. Filices 777 Ophioglossum vulgatum, L. - common everywhere. 778 Botrychium virginicum, L. - shady woods; not common scattered in many places. 779 Polypodium incanum, Sch. - on old trees - on old pecan tree near old Wigginton mills on the White rock creek - it is rather common on trees and rocks in the eastern counties by J. Bell. Pellaea 780 Pteris athruracea, L. - rocky and shady woods - on the north bank and Dallas branch scarce 781 aquilina, L. - common in the pine region of the est. often brought by J. Bell. 782 Cheilanthes lonchitis, Link. - from Van Zandt County, brought by Bell. 783 Adiantum capillus veneris, L. - wet rocks - head waters of north creek and cedar creek Woodwardia angustifolia, Sw. - spec. brought from Van Zandt County, by J. Bell. it grows along the streams. 784 Asplenium cereum, Willd. - shady cliffs - found on a little branch a mile west of Cedar spring very rare. 785 Noedenia obtusa, Ehr. - along the banks in sandy forests east of Dallas and south of the river. J. also found a specimen of what I think an Aspidium in Lancaster, on a hill; the only ever found.