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FEBRUARY, 1907 
Two new species of Aytonia from Jamaica 
; CAROLINE COVENTRY HAYNES 
(WITH PLATES 5 AND 6) 
Aytonia Evansii sp. nov. 
ectly behind © receptacle, furcate, surrounded with purple lan- 
eolate or linear paleae 2-7 cells in maximum width: peduncle 
mm. long: carpocephalum 2~3-lobed, generally maturing two 
Pposite sporogonia, concave at apex, scales of the carpocephalum 
eolate or linear-lanceolate, 5-12 cells in maximum width, 
farly hyaline : spores averaging 87.4, yellow or brownish, en- 
“oped in a very loose reticulate-rugose exospore : elaters 2-4- 
, attenuate at ends 223-306 in length, 13 #in maximum 
ath. (PLatE 5.) 
_ The above description has been drawn from material collected 
‘banks, near Portland Gap, Blue Mountains, Jamaica, July ah, 
1903, A. W. Evans 213. 
i [ The BULLETIN for January 1907 (34: 1-56, pi. rg) was issued 27 F 1907.] - 
57 
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