IX, C, 1 
43 
Merrill: Plants of Guam 
CHEILANTHES Swartz 
CHEILANTHES TENU1F0LIA (Burm. f.) Sw, Syn. (1806) 129, 332. 
Trichomanes tenuifolium Burm. f. FI. Ind. (1768) 237. 
McGregor 4 05 . 
Tropical Asia to New Zealand and Polynesia. 
CYCLOPHORUS Desvaux 
CYCLOPHORUS ADNASCENS (Sw.) Desv. in Berl. Mag. 5 (1911) 300; 
Safford 235, pi. U7. 
Polypodium adnascens Sw. Syn. (1806) 25, 222, t. 2, f. 2. 
McGregor ltd 6. 
Tropical Asia to Polynesia. 
DAVALLI A Smith 
DAVALLIA SOLIDA (Forst. f.) Sw. in Schrad. Journ. 1800* (1801) 87; 
Safford 256. 
Trichomanes solidum Forst. f. Prodr. (1786) 86. 
McGregor 377. 
Malaya to northern Australia and Polynesia. 
DRYOPTERIS Adanson 
DRYOPTERIS CUCULLATA (Blume) Christ in Philip. Journ. Set. 2 
(1907) Bot. 194. 
• Aspidium cucullatum Blume Enum. (1828) 151. 
McGregor 1,77, G. E. S. 182. 
Mascarene Islands and Malaya. 
DRYOPTERIS GONGYLODES (Schkuhr) O. Ktze. Rev. Gen. PI. 2 (1891) 
811. 
Aspidium gongylodes Schkuhr Kr. Gew. 1 (1809) 193, t. S3. 
Safford 1003, in the U. S. National Herbarium. 
Pantropic. 
DRYOPTERIS DISSECTA (Forst. f.) O. Ktze. Rev. Gen. PI. 2 (1891) 
812. 
Polypodium dissectum Forst. f. Prodr. (1786) 812. 
Safford 1003, Safford & Seale 1088. 
India to Madagascar, Malaya, Australia, and Polynesia. 
DRYOPTERIS PARASITICA (Linn.) O. Ktze. Rev. Gen. PI. 2 (1891) 
811. 
Polypodium parasiticum Linn. Sp. PI. (1753) 1090. 
Admitted on the authority of Safford. 
Warmer parts of both hemispheres. 
DRYOPTERIS HAENKEANA (Presl) O. Ktze. Rev. Gen. PI. 2 (1891) 
812. 
N ephrodium haenkeanum Presl Epim. Bot. (1851) 46. 
The type was from the Marianne Islands, presumably from Guam, 
collected by Haenke. It is credited with wide distribution in Malaya and 
Polynesia. From the description I suspect that it is but a form of D. 
cucullata, enumerated above. 
