Novemper 5, 1908] LICH8ENES PHILIPPINENSHS 437 
Sticta dissimulata Nyl. 
Lucban, Tayabas Prov., Luzon (Elmer No. 7656). 
Sticta clathrata DNotro. 
Baguio, Benguet Prov., Luzon, corticola, fructifera ( Elmer 
No. 8991). 
Sticta caperata var. javanica Nyl. 
Baguio, Benguet Prov., Luzon, corticola (Elmer Nos. 8659, 
8660). 
Sticta (Stictina) tomentosa Ach. 
Baguio, Benguet Prov., Luzon, corticola, fructifera (Elmer 
No. 8545). 
Sticta (Stictina) Elmeri A. Zahl. nov. spec. 
Thallus erectus, usque 7 em. altus, subcoriaceus, 0.2 
-0.25 mm. crassus, stipitatus, stipite brevi, 4-5 mm. alto, 
superne subcanaliculato, obscure fusco, opaco, tomentello, in 
gomphum latum basi abeunte, lamina iteratim dichotome vel 
subdichotome lanciniata, laciniis sat elongatis, usque 4 cm. 
longis et 4-9 mm. latis, suberectis vel plus minus patentibus, 
axillis rotundatis, planis, sublinearibus, ad apices rotundatis 
vel emarginatis, ad margines subintegris et ibidem passim 
: tomento breviusculo, denso, fusco-nigricante. ornatis, caete- 
3 rum sorediis et isidiis destitutis, superne glaucescenti-cine- 
rascentibus vel subochraceo-glaucescentibus, subnitidis, KHO-, 
Ca Cl2032-, laevigatis, subtus margines versus plus minus nudis 
et pallide ochraceis, caeterum  tomento sat brevi densoque, 
umbrino-fusco vestitis, cyphellis veris munitis pallidis, par- 
vis (ad 0.2 mm. latis), subsemiglobosis, poro fere punctiformi, 
utrinque corticatis, cortice superiore 18-26 » alto, decolore, 
pseudoparenchymatico, cellulis ei seriebus superpositis 3-4, 
Subangulosis, 5-18 » latis, leptodermaticis; cortice infero cortici 
superiori simili sed paulum angustiore; medulla alba, KHO-, . 
Ca Cl,05-, KHO + Ca Cl:02-, ex hyphis dense contextis, 
utplurimum plus minus horizontalibus, leptodermaticis, incre- - 
bre septatis, 3-6 a crassis formata; gonidiis nostocaceis, vio- — 
laceis, infra corticem superiorem sitis, stratum angustum for- 
