74 
2. . perichætiale Hpe., C. M. Syn. I, pag. 93. 
In vicinia Rio de Janeiro statu fructifero primus legit 
Beyrich sub nomine &S. cymbifolium 2 longifolium fl. Bras. I, 
pag. 3, deinde sub nr. 3437, 5497 sterile Glaziou, prope Petro- 
polim formam majorem Dåring. Folia perichætialia plicato-undulata, 
acuminata, tenerrime fibrillosa. 
3. S. brevirameum Hpe., Symb. XIX, 1874. 
In vicinia Rio de Janeiro: Glaziou (6389). 
4. SS. Caldense C. M., H. Bot. Z. 1862, pag. 327. 
Dense cæspitosum, compactum, fastigiatum, erectum, siccum 
Cchartaceum glaucescens, humidum membranaceo - hyalinum, pårum 
apice flavescens. Caulis basi simplex, attenuatus, antice plus-minusve 
brevissime ramulosus incrassatus, summo apice gemmaceo-cuspidatus 
turgescens.  Folia caulina remota, ramea densiora, omnia e basi 
amplexicauli ventricoso-concava, late ovalia obtusa, margine erecto 
integerrima, cellulis conformibus flexuoso-elongatis, utrinque acutis, 
fibrillis dense annulatis, pellucida. 
In vicinia Rio de Janeiro: Glaziou (7043, normale). 
Var. 2 scorpioides Hpe. Caulis decumbens anguste elongatus, 
apice purpurascens, ramis brevibus acutis incurvatis distiche ramulosus. 
Vide Symb. XIX 1874; leg. Glaziou (7012). 
5. 8. submolluscum Hpe., Symb. XXIV, 1877. 
In vicinia Rio de Janeiro: Glaziou (7458). In Prov. 
S. Paulo prope Apiahy: Puiggari. 
6. S. gracilescens Hpe., H. Bot. Z. 1862, pag. 327. 
Dioicum, molle, gracile, elongatum, albicans. Caulis imternus 
sublignosus, stramineus, nitidus, cellulis corticalibus parallellogrammi- 
; Cis, vel rectangulis hyalinis, interioribus elongatis, striato-diaphanus. 
Folia caulina ovato-oblonga, apice cucullato-contracta, subintegerrima ; 
anguste limbata, cellulis basilaribus subrotundis, uniserialibus, cæteris 
elongatis, interstitiis hyantibus pellucidis, versus apicem folii 
angustioribus, omnibus fibrilloso -annulatis porisque notatis, ramea 
ovata, basi ”involuta concava, apice tridentata, tenuissime limbata, 
cellulis densius fibrilloso - annulatis porisque notata. 
