THE FLORA OF RAROTONGA. 307 
DAVALLIA ($ Humara) PECTINATA, Smith.—Common on trunks of trees throughout the 
island, from sea-level to the tops of the hills. 
Pacific Islands. 
DAVALLIA ($ ODONTOLOMA) REPENS, Desy.—Summits of the higher mountains, 1200- 
2200 ft., not common. 
Pacifie Islands, Malay Archipelago, Mauritius. 
. DAVALLIA ($ EUDAVALLIA) soLIDA, Sw.— Most abundant throughout the whole of the 
island, from sea-level to the tops of the mountains. 
Pacific Islands, Malay Archipelago. 
DavALLIA to EUDAVALLIA) ELEGANS, Sw.—With the preceding, but not so plentiful. 
Pacific Islands and tropies of the Old World. 
DavaLLrIA ($ MicnoLEPIA) SPELUNC.£, Baker—Common in woods in the lower part 
of the island. 
Tropies of the Old World. 
DavaLLIA (o STENOLOMA) TENUIFOLIA, Sw.—Dry hills, plentiful, both in open places 
and in light forest. 
Pacifie Islands, tropical Asia, Mauritius, and Madagascar. 
DAVALLIA ($9 LoxoscAPHE) GIBBEROSA, Sw.—Abundant in woods in the central part of 
the island, ascending to the tops of the highest peaks, alt. 2200 ft. 
Pacific Islands. 
LInDsAYA LOBATA, Poir—Not uncommon in the central and hilly parts of the 
island. 
Fiji to Tahiti, Australia, Malaya, India. 
ADIANTUM HISPIDULUM, Sw.—Rocky places and the sides of dry gullies, frequent. 
Pacific Islands, New Zealand, Australia, and northwards to India, South Africa. 
HYPOLEPIS TENUIFOLIA, Bernh.—Apparently not common, Avatiu stream; near 
Ngatangiia. 
Pacitic Islands, New Zealand, Australia, Malaya. 
Preris INCISA, Thunb.—Native name Averupe. Open places on the hills of the 
interior, not uncommon. 
Most warm climates. 
PTERIS MARGINATA, Bory.—Not common. Black Rock; Tukavaine Valley ; near 
Titikaveka. 
Tropics of the Old World. 
