Sylloge algarum omnium hucusque cognitarum

210 ('oiifcrvoiJci.e, Ulotricliiucciu, Eudoderiua.
ILab. m l^^c tocarpacei s variis, iinprimis h]lachist;'i fuci-
col;i, iii iiiari geriuanico ad oras Ncerlaiidiai (D."^ Webeh van I^osse)
et baltico ad oras Suecia) et Norve{,MX' (Wille, La.gerheim).
3. Endoderma gracile (Ilansg.) De-Toni iu Notarisia IV, 1888, p. 673, 506
Entocladid gracilis Hansg. Ueber Entocladia Reinke und Pilinia
Kuetz. in Flora 1888, n. 33, t. XII, f. 6-15. — Thallo miorosco-
pico, endo- vel epi-phytico, e filainentis repentibus, articulatis, ra-
mosis coinposito ; filamentis ad membranam cellulaj liospita^ adna-
tis vel in stratum ccllularem pseudoparenchy maticum, irregularein
concretis; cellulis vegetat ivis cjlindraceis, 2-3,5 raro 4 p.. latis,
diametro 2-3-plo loiigior ibus; chlorophoris parietalibus, tseniiDfor-
mibus, pyrenoidem globosum includentibus; membrana cellulari te-
nui, hyalina, in cellulis epiphyticis sa^pe ochra flava vel ferrugi-
neo-rufa colorata; zoogonidiis 4-8-16-32 intra zoogonidangia ro-
tundata, 6-10 u.. lata vel singulis intra cellulas vegetativas evo-
lutis, ovato-oblongis, 4-6 « 1-3, maeula rubra ciliisque binis, cor-
pori pauliulo longioribus prEeditis, chlorophoro parietali, taeniLG-
formi, pyrenoidom^^includente donatis.
Hab. ad Cladophoram fractam var. gossypinam inter
Elodeain canadensem vegetantem enio- vel epi-phyticura, in
stagno quodaiu pr. «Vrschowic» circa Pragam Bohemia^ (Han-
sgirg). — Zoogonidia majora, observante cl. Ilansgirg 1. c, (ma-
crozoogonidia?) plerumque 5-6 « 3, in cellulis vegetativis evoluta
sine copulatione germinando nova filamenta efficiunt; zoogonidia
vero minora (microzoogonidia) 4*1-2,5 binatim copulant,- zygota
lotundata, rnembrana crassa, dotiata, post pausam plus luinus lon-
gara germinaatia.
4. Endoderma? Pycnocomae Reinsch Contrib. Algol. Fungol. Melan. 507
pag. 6, tab. XI, fig. 1 (sub Entoneniate Pycnomonce), Ilansg. in
Flora 188, n. 33. — Thallo et superficiali et endophytico, pro-
cumbonte, dicliotoine-ramoso, ex cellulis plus minusve regularibus
formato; ramis integerrimis rectis aut leviter curvatis, laxe intri-
catis; cellulis in medio paulo incrassatis, magnitudine ac forina di-
versis. cellulis in medio pilorum iicqualibus fere rectangularibus,
cellulis ramos evolventes summum versus cuneato-truncatis ple-
ruinque procossu minori instructis, diametro 4-5-pIo longioribus
plasinate subtiliter granuloso, olivaceo-viridi, membraiia distincta,
unistratosa; zoogonidangiis ia cclluiarum filoruin serie j;icentibus,
ceteris cellulis vegetativis coiiforinibus.
Ilab. \n parenchymate caulis P ol y s i p hon ia^ pycnocoma*
;