468 



ped. alfis (bipedalibus, Torrey) triquetrjs m. m. compressis 

 basin versus panel- (1 — 2-) foliatis; foiiis basilaribns culmo 

 muUo brerioribus (3-^6 poll, long.) perangastis (^/^ liu. 

 lat*) carinato-subcomplicatisbreTiss. acutatis; vagiuiS'^iiiferio* 

 ribas efoliatis — transverse truncatis (baud ita ligulatis); fas- 

 cLCulis 3-^4 breviss, peduncuiutis panciramosis 7 — 9 

 liu. long.y aupremis 2 saepiss. approximatis, rcliquis remo- 

 tissiims ; foiiis bractealibus latiuscuiis ( 1 Vt liiu lat.) 

 planis , infmoribus eloagatls (6 — 5 poll, long.); pedun- 

 eulis subiuclusis stricte erectis validis triquetris , bracteis 

 ramoram anguste linearibus; spiculis snbgeminis laxe aggre- 

 gatis ferrngineis^ sesqiiiliueam circ. longis, mascuJis pedun- 

 culatis angustis linear! -oblongis ; squamis foemineis late 

 oTato*1aiiceolatis acutato-submuc|OuatLs; caryopai parva ejpacte 

 globom reticulata Hneis prominentibus foveoHsque pro- 

 fundinseulis, evidenter mucronulata albida subuitida; peri- 

 gyuio interiore albido subcuueiforiai trigouo superne sinuato- 

 tritobo, lobis obtusis adpressis; exteriore illo conformi atque 

 concolorato sed mijiutissimo. 



S. reticularis Michx. 1* c. 167. — Torrey, 1. c, 375. 



NoTa Anglia. 



35. J9. Torreyann Walpers. 



Laete Tiridis; perfecte glabra ac laeris; pluriculmis; 

 radicis fibrillis capUIaribus; culmis erectis flaccidis ^4 — 2Vf 

 ped. altis tenuibus compresso-triquetris basin versus pauci- 

 foliatis ; foliia membranaceis planis breviter acutatis^ basila- 

 ribns brevibus angustis; Hgula brevi rotundato*obtnsa sub- 

 ciliata; fasciculis 3 — 5, onmibus valde remotis^ pauci- 

 ramosis laaris 1— Vt poll, loiig.^ inferioribus lange pedtm- 

 Cttlofitf, pednnculis setaceis compref^ais saepissime recurvisi 

 bracteis fasciialorum iiiferiorum clongatis latiasculis^ 1 — 2 



