IX, C,1 Merrill: Plants of Guam 47 
LYCOPODIACEAE . 
LYCOPODIUM Linnaeus 
LYCOPODIUM CERNUUM Linn. Sp. Pl. (1753) 1103; Safford 313. 
Lycopodium marianum Willd. Sp. Pl. 5 (1810) 31. . 
McGregor 478. 
Tropics of both hemispheres. 
LYCOPODIUM PHLEGMARIA Linn. Sp. Pl. (1758) 1100; Safford 313, 
pl. 57. 
Lycopodium mirabile Willd. Sp. Pl. 5 (1810) 11. 
G. E. S. 256, locally known as desoplena and as cordon de San Francisco. 
Tropical Asia to Polynesia. 
SELAGINELLACEAE 
SELAGINELLA Spring 
SELAGINELLA BELANGERI (Bory) Spring Monog. Lycopod. 2 (1850) 
242; Hieron. in Hedwigia 50: 21, 51: 270. 
Lycopodium belangeri Bory in Belang. Voy. Bot. 2: no. 16, t. 2, f. 3. 
G. E. S. 174, rocky places near the sea at Adilog. 
Widely distributed in the Indo-Malayan region. I am indebted to Dr. 
G. Hieronymus for the identification of the specimen cited. 
PSILOTACEAE 
PSILOTUM Swartz 
PSILOTUM NUDUM (Linn.) Griseb. Syst. Veg. Karaib. (1857) 130. 
Lycopodium nudum Linn. Sp. Pl. (1753) 1100. 
McGregor 465, G. E. S. 170. 
Tropics of both hemispheres. 
SPERMATOPHYTES 
CYCADACEAE 
CYCAS Linnaeus 
CYCAS CIRCINALIS Linn. Sp. Pl. (1753) 1188; Safford 252, pl. 8, 14. 
G. E. S. 406, Mrs. Clemens s. n., locally known as fadang. 
Widely distributed in the tropics of the Old World, especially near 
the seashore. 
PINACEAE 
This family is unknown from Guam except as represented by the intro- 
duced and cultivated Cryptomeria japonica D. Don, G. E. S. 488. 
PANDANACEAE 
PANDANUS Linnaeus 
PANDANUS KAFU Martelli in Webbia 4 (1913) 19, t. 19, f. 1-3. 
Pandanus fragrans W. F. Wight ex Safford in Contr. U. S. Nat. Herb. 
9 (1905) 344, pl. 7, non Brongn. 
McGregor 584, locally known as kafu. Endemic. 
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