Rinodina hallii Tuck.

[ i56o. Rinodina Hallii.	M , Kryptogamae ,exsiccatae^ -
^	I_04575357__(•
Tuckm. in Bullet. Torrey Botan. Club, vol. V (1874), p. so Synops. North J
I	Lich., vol. I (1882), p. 208.
TPfe&llus epiphloeodes, late effusus, subcartilagineus, tenuis, pdmuqj fere mem- 1
I branaceus et contiguus, demum rimulosus vel areolato-rimosus, areolis parvis, planis
j vel planiusculis, laevigatis, fuscus vel expallescens et fusco-cinerascens, opacus, KHO 1
haud lutescens, CaCl2Oa—, sorediis et isidiis destitutus, in margine utplurimum linea
I obscuro, nigricante cinctus, ecorticatus; gonidiis palmellaceis, cellulis globosis, sat j
magnis, 8*5—12[A latis, laete viridibus, membrana tenui cinctis; hyphis non amylaceis. I
Apothecia crebra, dispersa, sessilia, rotunda, 075—-1 mm lata, primum plana, mofl^jp^j
vexa vel fere semiglobosa, habitu biatorino ; disco fusco-nigricante vel nigricante, haud ,
nitidulo, hinc inde caesio-pruinoso, caeterum nudo; margine tenui, integro, acutiusculo^
I disco pallidiore, mox depresso; excipulo formato ex hyphis intricatis, intus decolore,ri
j ad marginem rufescente, gonidia haud includente; epithecio indistincto; hymenio deco-
j lore, superne rufescente et ibidem KHO—, N05—, guttulis oleosis destitute, 170—
I 20011 alto, J e violaceo-coeruleo mox obscurato; hypothecio decolore vel demum iate-
! scenti-rufescente, ex hyphis formato intricatis, in parte centrali nonnihil gonidia paiica
‘ includente; paraphysibus tenuibus, filiformibus, strictis, conglutinatis, eseptatis, ad apices
j haud latioribus; ascis byroenio subaequilongis, ovali-clavatis, ad apicem rotundatis et
; ibidem membrana modice incrassata cinctis, 8-sporis; sporis in ascis plus minus biseriaìr*
j ; bus, obscure-fumosis vel fumoso-fuscis, ovalibus, ellipsoideis vel ovali-oblongis, apicibus ’
| rotundatis, rectis vel rarius subrectis, uniseptatis, septo et membrana tenui, luminibus"
| kcellularum primum tamen subcordato-angulosis, 17-5—22 fi longis et 8*5—9*5 latis%|
America borealis (California): ad corticem Quercuum prope Los Gatos.
04575357