Bartramia.| 9. BARTRAMIES. 269 
obscuris; perichetialia longiora, denticulis longioribus serrulata. Theca 
in pedunculo brevi curvato, globosa, nutans, leptoderma, ore parvo. 
B. intertexta, Schimp.; C. Mill. Syn. i. 503. 
Hab. Mexico, Ehrenberg. Andes Peruvianz, Cerro Pasco et Huaman- 
tanga, Mathews; Quito, Jameson. 
Caulis uncialis, gracilis. Folia 2-linearia, pallide viridia, lutescentia, sub- 
nitida, sicca appressa; perichztialia 3—4 lineas longa, capillaria, flexuosa. 
Pedunculus 23 lineas longus. ° 
46. B. ARISTATA (Mitt.). Dioica?, caules inferne radicellis ferrugineis 
intertexti, compacte czspitosi. Folia patentia, canaliculata, nervo dorso 
subscabro percursa, marginibus a basi ad medium usque reflexis, inde ad 
apicem serrulatis, cellulis omnibus angustissimis elongatis papilliferis sub- 
obscuris ; perichetialia multo longiora, capillaria, flexuosa. Theca globosa, 
nitida, fusca, leevis. 
Hab. Andes Quitenses, in summo monte Pichincha (12,000 ped.), in 
rupium fissuris, Jameson. 
Caulis 1-4-uncialis. Folia 3-4 lineas longa, luteo-viridia, sicca parum 
appressa; pericheetialia 11 lineas longa. Pedunculus lineam longus. Theca 
magna. 
47. B. Jamesoni (Tayl. in Hook. Lond. Journ. vi. 334). Synoica; cæ- 
spitosa. Folia patentia, nervo dorso scabro excurrente, marginibus in 
parte subulata ubique minute sed dense serrulatis, cellulis superioribus 
oblongis obscuris, in parte folii oblonga angustis elongatis pellucidioribus 
firmis ; perichzetialia longiora. Theca in pedunculo brevissimo fere sessilis, 
ovali-globosa, erecta, operculo planiusculo, peristomii dentibus angustis 
brevibus. 
Leucodon Bartramia, Hook. Ic. Pl. t. 71. 
Bartramia viridissima, C. Müll. Syn. i. 496. 
Cryptopodium Hookeri, Hampe in Ann. Sc. Nat. ser. 5. iii. 370. 
Hab. Andes Quitenses, Jameson, Chimborazo (3000—4000 ped.), Spruce, 
n. 407 ; in sylva Canelos (3000 ped.), Spruce, n. 409; in monte Abitagua 
(3000 ped.), Spruce, n. 410; Antombos ad arbores (5000 ped.), Spruce, 
n. 411; Tunguragua (7000 ped.), Spruce, n. 412, n. 413 (forma gracilis 
juvenilis ad arbores); Guayrapata (9000 ped.), Spruce, n. 415. Andes 
Bogotenses in sylvis prope Bogota ad arbores passim (6000-7000 ped.), 
Weir, n. 116; Guadelupe et La Penna (2900-3200 metr.), Lindig. ` Ins. 
Ind. occid. Jamaica, ex Herb. Brown. 
Caulis 1-3-uncialis, inferne fusco-radiculosus. Folia 4 lineas longa, 
angusta, rigidula, sicca parum curvata, viridia fuscescentia ; perichetialia 
capillaria, pellucida, subnitida, 8 lineas longa, sepissime autem diffracta 
inconspicua. Theca inter folia immersa, fusca. 
48. B. LuTESCENS (Hampe in Ann. Sc. Nat. ser. 5. v. 339). Laxe cæ- 
spitosa, uncialis, lutescenti-viridis ; caulis erectus, diviso-ramosus, subfasti- 
giatus, dense foliatus, basi fuscescenti-tomentosus. Folia erecta, rigida, 
