230 THE FLORA OF HALIFAX. 



LEMANEACE^l, 



Lemanea fluviatilis, Ag. Hebble, Wheatley— /. H. Bolton; 

 Binnroyd Clough Bottom ! 



CHLOROPHYCE/E. 



COLEOCH^TACEiE. 



Coleochate scutata, Breb. 1890. Park Gate! 



CEDOaONIACE^. 

 Bulbochaete, sp. ? 1890. Park Gate ! 

 (Edogonium, sp. ? 1890. In well, Wellhead! 



TJLVACE^. 



Prasiola crispa, (Lightf.), Ag. Copley, Naturalist, Oct. 1877; 

 Common at roadside neldgates ! 

 ULOTRICHACEJ2. 



Hormidium murale, (Lyngb.), Kutz. Coley. 



H. parietinum, (Vauch.), Kiitz. Halifax. 



Hormiscia subtilis, (Kiitz.), De Toni. Southowram! Og. CI. 



Var. variabilis, (Kiitz.) Cr. Dn., Og. CI., Cr. Va., Ld. Dn. 



Var. tenerrima, (Kiitz.), Kirchn. Swill Hill ; Og. CI. 

 H. tenuis, (Kiitz.), De Toni. Swill Hill. 

 H. zonata, (W. et M.) Aresch. 



Var. bicolor, (Eng. Bot.) Nob. Cr. Dn. 

 Nordstedtia globosa, (Nordst.) Borzi. Pk. Gt. ! 

 Draparnaldia glomerata, (Vauch.) Ag. 1890. In rill, Salton- 



stall Moor, near Castle Carr — H. Water worth. 

 D. plumosa, (Vauch.) Ag. In rill, Salterhebble — W. Dyche. 

 Stigeoclonium protensum, (Dillw.) Kiitz. 1893. Bradshaw ! 

 S. nanum, (Dillw.) Kiitz. Coley, Og. CI. 

 S. fastigiatum, Kiitz. On stones in stream near Halifax. 

 S. tenue, (Ag.) Rabh. Stream, Cr. Va. — J.W.S. 



CONFERVACE^. 



Conferva bombycina, Ag. Norland Moor, Nat., Oct. 1877. 

 C. (?) tenerrima, Kiitz. 1892. In rill, Norland— J.W.S. ! 

 C. undulata, West and G. S. West. Ogden CI. 

 Microspora vulgaris, Rabh. 1892. In rill, Norland — J.W.S. ! 



CHROOLEPIDACE^. 



Trentepohlia aurea, (L.) Mart. (Byssus aureus, L.) 



1775. /. Bolton, Cat. No. 423. Hebden Bridge—/. Ndm. ! 

 Microthamnion strictissimum, Rabh. Greetland. 

 M. Kutzingianum, Nag. Cragg Vale. 



CLADOPHORACE.E, 

 Cladophora crispata, (Roth.) Kiitz. Halifax. 



ZYGNEMACE51, 



Mougeotia scalaris, Hass. Ogden Clough. 

 Spirogyra communis, (Hass.) Kutz. Fixby. 



