Yorkshire Naturalists at Boives. 371 



Eurhynchium Sivartsii Hobk., E. prcelongum B.&S., E. striatum 

 B.&S., E. rusciforme Milde., Hypniim conimutatum Hedw. c.fr. , 

 H, molluscum Hedw., H. commutatiini var. virescens Schimp., 

 H. xincinatum Hedw. c.fr., Hyloco7niiim triquetrinn B.&S., 

 Fumaria hygrometrica, Ceratodon piirpnrciis, Ditri.chumfiexicaiile, 

 and Hypnum Schreberi Willd. (2) Hepatics. — Plagiochila 

 asplenioides L. var. Dillenii Tayl., Marsiipella emaiginata var. 

 minor Carr. and type, Chiloscvphiis polyanthos L. , Jtingerrnania 

 riparia Tayl., Blepharostoma tricJiophyllum Dill., Nardia scalaris 

 Schrad., CepJialozia Laninwrsiaiia Hi'iben., Scapania nernorosa 

 L. , Metzgeria conjugata Lindb. 



Mr. Barnes, who knows the district well, reports the following" 

 interesting and rare mosses, chiefly from Upper Deepdale : — 

 Mniuni stellare, Seligeria setacea, Bartramia ithyphylla, Bryiim 

 laciistre, B. conciiinatnm, Orthotrichiim obtiisifolium, O. teiiellum, 

 O. fastigiatutn, Bartratnia (Ederi, Eurhynchium. pum.ilum and 

 E. Spruce i, Trichostoniutn iiitiduni Schimp., Orthothecium intri- 

 catum, Hypnum incurvatum, H. Sotnmerfeltii, Philouofis calcarea 

 (found by Mr. Beesley), Am.blystegiuni confervoides, and Zygodon 

 viridissiinus 



4. Sleightholme Beck. — (i) Mosses. — Zygodon Stirtoni 

 Schimp., a very rare moss; Z. Mougeotii B.&S., in immense 

 masses ; Barbula fallax Hedw. and B. spadicea Mitt., both in 

 good fruit ; B. cylindrica Schimp., B. rubella Mitt. ; IVeisia 

 rupestris CM. c.fr., both tall and short forms; Dicranella 

 squarrosa Schimp., Dichodontium pellucidum Schimp., Fissidens 

 decipiens DeNot, Polytrichum commune L., Trichostomum 

 tortuosum Dixon, Dicraiiutn scoparinmysir. turfosum, Polytrichum 

 aloides Hedw., Rhacomitritmi canescens var. ericoides B.&S., 

 Ulota Bruchii Hornsch,, Orthotrichiim anomalum var. saxatile 

 Milde., Rhacomitrium aciculare Brid. ; Anoniodon viticulosus 

 H.&T. , in immense masses on the upper cliffs ; Porotric/ium 

 alopecurum Mitt., Philonotis fontana Brid., Neckera crispa 

 Hedw., Cliniaciuni dendroides W.SiM., Caniptotliecium lutescens 

 B.&S., Eurhynchium crassinervium B.&S., E. striatum B.&S., 

 E. rusciforme Milde., Hypniim falcatum Brid. ; H. commutatum 

 Hedw., in immense masses ; H. molluscum Hedw., H. ochraceum 

 Turn., H. cupressiforme L., Neckera complanata Hiibn., Hypnum 

 palustre L. ; Pleuropus sericetis Dixon, very abundant, carpeting" 

 large stones; Hylocomium triquetrum B.&S. (2) Hepatics. — 

 Lejeunea Rossettiana Massall, a very interesting and rare 

 hepatic ; Porella rivularis Nees, very fine on the upper cliffs ; 

 Frullania dilatafa L. , Lophocolea bidentafa L. var., Plagiochila 



KJ03 September i. 



