193 
13. Dryopteris bermudiana (Baker) Gilbert, Bermuda Shield- 
fern, nearest to Dryopteris asplenioides (Sw.) Kuntze, of 
and perhaps not specifically distinct from it. 
14. eae Seeliacas (L.) Underwood, Ten-day Fern, ap- 
parently nearest related to Dryopteris ampla (H. & B.) 
Kuntze, of the West Indies and tropical continental 
America. 
15. Campylopus bermudianus R. S. Williams,* Bermuda Cam- 
pylopus, nearest to Campylosus tortuosus (Hampe) Paris, 
of the West Indies. 
16. Tortula bermudiana Mitten. The affinity of this presum- 
ably endemic Bermuda moss has not yet been satis- 
factorily determined. 
17. Crossotolejeunea bermudiana Evans, Bermuda Hepatic, 
nearest to Crossotolejeunea paucispina (Spruce) Steph., of 
Brazil and Guadeloupe. 
The following species have been described from Bermuda 
specimens and supposed to be endemic: 
1. Rynchospora domuccensis A. H. Moore is Rynchospora 
distans (Michx.) Vahl, of the southeastern United States 
and Cuba. 
2. Limonium mie (Hemsl.) Britton is Limonium carolin- 
ianum (Walt.) Britton, of the eastern United States. 
3. Euphorbia eee Millsp. is Euphorbia Blodgettit 
Engelm., of Florida, Bahamas, Cuba and Jamaica. 
4. Galium bermudianum L. is the same as Galium hispidulum 
Michx. of the Southeastern United States and the Baha- 
mas. 
The native species of flowering plants, ferns and mosses, other 
than the endemic ones, all exist on the American mainland or on 
West Indian islands. About eighty per cent. of them grow in 
Florida or the West Indies, or in both these regions. The greater 
portion of the native land flora has, then, come to Bermuda from 
the southwest. 
*Campylopus be permudianus R. S. Williams, n. sp. Forming dull green tufts 
about 4 cm. high, smaller than C. tortuosus; leaves 6 mm, long or less, about one- 
third as a as those of C. torluosus, the costa only about one-half as aie 
Paget Marsh, Bermuda (Stewardson Brown, No. 651). 
