198 Bibliography. 



L. ltjcidulum, 3Iichx. — Pennsylvania to Newfoundland. 

 L. funiforme, Cham. — California 1 Guadeloupe. 



Sect. 2. Antheridiis in amenta congestis, (Lycopodium, Dill. — Lepidotis, Beauv.) 



§3. Foliis caulinis conformibus, caulem circa circum obsidentibus. 



*Amentis simplicibus : ramis sterilibus ctfcrtilibus difformibus. 



L. inundatum, Linn. — Europe and North America. 

 L. alopecuroides, Linn. — United States and Brazil. 



**Jlmentis simplicibus : ramis conformibus. 



L. annotinum, Linn. (L. bryophyllum, Presl.) — Northern Europe, 

 Asia, and North America. — A var. §. pungens ; foliis erectis incurvis 

 minus distincte serratis apice mucrone cartilagineo auctis, = L. reclina- 

 tum, Michz., Newfoundland, Labrador, Greenland, Kamtschatka. [Also 

 White Mountains of New Hampshire. — A. Gr.] 



L. dendroideum, Michx. (L. obscurum, Linn.) — Newfoundland to 

 the Mountains of Carolina and Oregon. [The author does not notice 

 the two forms with which American botanists are familiar.] 



L. sabinjefolium, Wild. — British America, Java ! ! 



L. clavatum, Linn. (L. integrifolium, Hook. L. tristachyum, Nidt. 

 L. inflexum, Swartz. L. serpens, Presl, etc.) — Europe, Northern Asia, 

 India, Java, Japan, South Africa, North America from Newfoundland to 

 North West Coast, Mexico to Brazil. 



§4. Foliis caulinis dimorphis, caule vel compresso vel dor so nudo. 

 *Caule dor so aphyllo, ramis humo adprcssis. 



L. Carolintanum, Linn. (L. repens, Sivartz.) — New Jersey to Lou- 

 isiana, Guadeloupe, Guiana, Brazil, Cape of Good Hope, Madagascar, 

 Mauritius, etc. Ceylon 1 



** Ramis complanatis erectis. 

 L. comflanatum, Linn. — Europe, Northern Asia, India, Java, New- 

 foundland to Virginia, Jamaica, Mexico to Brazil. 



L. alpinum, Linn. — Alpine Europe, Asia, and North America. 



15. Endlicher, Mantissa Boianica, sistens Generum Plantarum Sup- 

 plementum secundum; auctore Stephano Endlicher, (Vienna, 1842. 

 pp. 114.) — This is the first of the occasional or annual supplements to his 

 invaluable Genera Plantarum, which this author proposed to publish, as 

 our readers are aware, (Amer. Jour. Vol. xli, p. 373;) and is particu- 

 larly interesting on account of the synopsis of the anatomical characters 

 of fossil plants which it contains, and which are elaborated from materials 

 furnished by M. Unger of Gratz. Among the Acrobrya or Acrogens, 

 several fossil families are established which have no representatives in the 

 vegetation of the present world ; viz. the order Calamitea:, placed be- 

 tween Equisetacea? and Ferns, Psaroniece and Stigmariecs, between the 

 latter and Lycopodiaceae, and the Sigillariece, which with Lepidodcndrece 



