lii
folia patula, siccitate laxe imbricata leviter contorta, lan-
ceulula acutiuscula cax'maia, margine revoluta ; areolatione
0. diaphani; perich. magis erecta basi plicata; theca emergens
ovato - elliptica s. elongato - pyr iformis, longicolla,
pallide fuscescens luteola, striis 8 angustis subconcolori-
bus, sicca sub orificio x*ix angustata, operculo altius convexo,
calyptra «3 obtegente campanulata albide luteola
apicem versus breviter pilosa leviter plicata; perist. dentes
sedecim geminali per paria approximati sicci reflexi
lineari-lanceolati ferruginei, cilia totidem filiforrnia hyalina
longa conniventia. f.
Patria. Ad arbores campestres, praesertim populos,
pr. Carlsruhe, Baden, Dahn in Vogeso, Argentoratum,
Bipontum ubi B r u c h detexit, Münster Alsatiae, Mona-
cliium, Salisbnrgnm et in Bosnia. — Majo, Junio.
Flores masc. in ramulis brevibus terminales, interdum
ad basin feminei laterales, fol. perig. ovato-acuminatis,
interioribns encrvibus. — Habitus 0. tenello et
areolatio folii 0. diaphano similes dicuutur. Ab ulteriori,
cujus folia saepe apice hyalino ecbloropbylloso carent,
baud recedere videtur.
15. O. iiumiliuii Sw. (Musc. Suec. p. 42 et 92. t. 4.) ;
monoicum; pnlvini parvuli lonelli densi virides; canlis tenellus
parce breviter dichotomus; folia caniina erecta,
madefacta recurvo - patula, lanceolata obtusiuscida vcl
breviter acutata, margine e basi usqne fere ad apicem
revoluta, carinate concava, mollia, ubique e cellulis hexagonis
valde chlorophyllosis sublaevibus basi longioribus
ct subquadratis areolata; perich. majora; theca immersa
turgide ovalis brevicolla igitur subgìobosa, ore constricta,
perfecte late et fusce 8 sulcata, calyptra late campanulata
«3 obtegente fusce striata nuda lutea, opérenlo brevi,
perist. dentibus 8 bigeminatis late lanceolatis pallide aurantiacis
rugulosis, ciliis 8 hyalinis brevioribus subsimplicibus.
Hr. Enroll. 3 — 3. p. 14. t. ò. — Britt. I. p. 285, — Scliwägr,
Snppl. I. p. 22. t. 50. — 0. affine /?. pumi lum II, ct T. Mu,sc. Brit,
p. 74,
Patria. Ad truncos arborum campestrium per totam
fere Europam passim. — Martio, A p rili, Alajo.
Flores masc. axillarcs v. in ramulis terminales minuti,
fol. perig. ovatis tenerrimis evanidinervibus', anth. et paraph.
paucis. — 0. diaphano saepe associato haud dissimile,
sed foliis haud piliferis et peristomio primo momento
discernibile, ab O. fallaci notis cursive impressis
distat.
16. O. fa llax Bruch. (in Brid. I. p. 787.) ; monoicum;
0. pumilo simillimum, sed folia acutiora, magis erecta,
tbeca longicolla cylindraceo - oblonga, siccitate emersa,
anguste 8 striata, pallida dein fuscescens, ubique concolor,
perist. dentibus pallidis subrugulosis 8 bigeminatis,
ciliis hyalinis brevioribus subsimplicibus, calyptra conico-
campanulata pallidior, ubique concolor.
Br. Europ. 2 - 3 . p. 15. t, 5.
Patria. Ad twinc. arbor, campestrium per totam fere
Europam , hic illic vulgatissimum , verosimililer saepe
praetervisnm. — A p rili, Majo.
17. ©. etrammcMin Hsch. (in Brid. I. p. 789.); monoicum;
pulvinuli planiusculi la x t; caulis subhumilis gracilis
flavide viridis fastigiate breviter ramosus; folia caulina
laxc conferia, madefacta erecto-patula recurva, e
basi erecta decurrente longinsculà anguste lanceolato-
acuminata, margine nsqne fere ad apicem valde revoluta,
carinata, cellulae basilares angustae rectangulares lon-
giusciilac teneriores laeves, superiores minute rotundatae
sublaeves; perich. basi teneriora; tbeca emersa longicolla
pyriformis tenella parvula e lutescentc fusca profunde 8
sulcata, sporangio et collo su h in fa tis, evacuata longe
cylindrico-ampullacea, opere, breviter apiculato, calyptra
«3 obtegente amoene plicata basi breviter laciniata straminea
apice fusca, perist. dentibus 8 bigeminatis late lanceolatis
hileolis subrugnlosis, ciliis 8 aequalibus v. 8 longis
et 8 brevibus tenuibus hyalinis.
Br, Eur. 2— 3, p. 24. t. 13. — 0 . iimbonatum Brid. I. p. 787,