natis, intimis enervibus. — Ab A . strumifera notis cursive
impressis longe distat.
18b. A . WaWcnlKcrgii C. Aliill.; monoica; babitns
A . v iren tis, sed c r isp u tis sm u , yracilior^; folia caulina
omnia e basi infima angusta superne sensim valde dilatata
convolutaceo-vaginante subito in subulam reflexam
elongatam ungustissimam acutam producta, leptodermia,
margine magis involuta haud revoluta, obsolete denticulata,
laevia; perichaetialia latius superne imo sinu a io -vu -
g in u n tla ; theca brevior.
Dic ranum vir ens Wahleub. iT. Lapp. p. 338. ex parte. On-
rophorus Wuhienberyi i lirid. 1. p. 400. e dcscr. Wahlenberijii. ■—
Vier, v i r en s ß. Wahlenb enj i i Br. Bhirop. Fase. 37 — 40. p. 15. tab.
3. I). — I). Richard soni Hook, in Drumm. Muse. Amerc. No. 104! —
J). microcarpum Hook, in Drumm. Muse. Amer. No. 105 ! forma min
o r , thcca minuta, g racilior, iu locis steriiibus tract. Uocky Mount,
collecta. — D. compactum Fk. iu sched.
Patria. In turfosis Lapponiae, Labradoris, Americae
scptentrionalis, c Canada usqne ad Rocky Alountains, et
in Ivanitschatka, nude ex Ilb. A Y a b l e n b e r g i i a T i l e -
sio lectam habemus. Ex alpibus (Tritalpe) retulit F u n k .
Notis cursive impressis ab A . virente certe distinctam
speciem habemus. Var. y. serrata foliis grosso serratis
Br. Europ. vcrisimiliter quoque bue pertinet.
Humiles,
23. A . c y l in d r ic a C. Aliill. I. p. 441.
Patria. Pyrenaci centr., reg. montosa in rupib. are-
naccis fragilibus montis Superbagncrcs; S p r u c e .
Gen. VII. I L e p tÓ t r i c h n i l l Hmp. I. p. 446.
Calyptra dimidiata. Pe r is t. simplicis d. subulati
ciliiformes 16 — 3 2 plus minus couniveiites, basi in
membrana plus minus ex se r ta positi rubcntes.
b. Fo l ia s tr icta.
2. ÌL. te n u e C. Aliill. I. p. 447.
Coscinodon pul lulans Urid. I. p. 371. — Gr immia pullulans
¡Spreng. Pl. min. cogn. Pug. 111. p. 94. — Varictas densius arcolata,
— IVeisia capillacea Brid. I. p. 359.
3. li. sulJMlatnin Ilmp. I. p. 448.
Patria. Pyren. occid., regione infima, ad aggeres
arenosos umbrosos circa St. Sever copiose: S p r u c e , AV.
P. S c h . Sept. 1847.
4b. li . n iv a l e C. Aitili.; dioicum; gregarie cespitosum
pusillum subsimplicissimum virens, lutescens vcl interne
nigrescens, julaceum; folia caulina dense appressa stricta,
oblongo-lanceolata brevia, nervo profunde carinato fuscescente
excurrente, margine integerrimo superne sub-
crecto, cellulis ubique minutis pachydermibus pellucidis
quadratis; pericb. majora pallide lutescentia, c basi subvaginante
elongate laxe rcticulata, inferno flavida superne
pellucida in subulam brevem obtusiusculam attenuata,
integerrima, cariuata; theca in ped. brevi carnoso
rubente erecta ovalis minuta, late annulata, opere, conico
brevi, perist. d. breves angusti ad basin in crura duo tenera
rubra fissi sublaeves solitarii.
Tr ichos tomum glaciale Schimp. in scliedulis. — Tr. pusillum
cjusd. olim.
Patria. Alpes Helvetiae ,,im Gletscbcrsandc des unterei!
A a r - Glctschers” : AV. P. S c b . Aug. 1848.
Flos masc. terminalis capituliformis ; fol. perig. c basi
late ovata concava convolutacea fuscà sensim in subulam
brevem acutiusculam producta, integerrima, inferne pellucide
laxe rcticulata tenuinervia; antberidia magna clava
ta , parapb. aureis mixta. — Angsirómiae tongipedi
habitu maxime simile ct pulcherrima species. A L . subulato
caule julacco, peristomii fabrica atque operculo
jam refugit.
N o n s a t i s n otum.
4c. E. g la c ia le C. Aliill.; caulis ramosus humilis robustiusculus
fastigiatim cespitosus, ramis crcctis densis
firmis; folia dense conforta e re c to-patentia , apice incurv
a , fragilia, c fusco luride viridia, c basi caviuscula
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