lUNCEAE. Xerotes. (261) 117 



vibus scapo simplicissimo i — a-cephalo longioribus , 

 caule ahbreviato. (T.) v. v. 



II. Flore s Feminei racemosi v. spicati. Ma&culi racemosi v. 

 paniculatij pedicellis sparsis j perianthiis nutantibus, 



6. X. paucißora 3 racemo masculo pancifloro: verticlllis di- 



stantlbns, foliis angustissime linearibos acntis laevibns: 

 basi dilatata Integra ; caule diviso brevioribus. (I.) v. v» 



7. X.JlliformiSj foliis filiformibus semiteretibns elongatis an- 



tice planis margine scabris postice tennissime striatis ; 

 apice tereti, racemo masculo subsimplici, caule abbre- 

 viate. 



Dracaena filiformis. Thunb, diss, de Dracaena^ n. i.ßg, 

 maris. 



a. Periantbia mascula sabglobosa, pedicello duplo Ion- 

 giora. (I.) V. v. 



§. Periantbia mascula subglobosa. Pedicelli calyce bra- 

 cteisve longiores. (I.) v. v. 



y. Perianthia mascula turbinata. Pedicelli calyce bracteis- 

 ve breviores. (I.) v. v. 



8. X. tenuifolia^ foliis filiformibus elongatis antice canalicu- 



latis subtus sulcato-striatis , racemis masculis parum di- 

 visis : ramis alternis, caule abbreviato. (M.) v. v. 



Q, X. gracilis, foliis longissimis angustissime linearibus cana> 

 licnlatis subtus striatis : apice piano integro, panicuiis 

 masculis raris : ramis alternis : pedicellis solitariis , ca^Je 

 abbreviato. (\.') v. v, 



10. X. denticulata y foliis elongatis compresso-filiformibus ca- 



naliculatis apice 2 — 3-dentatis, racemis masculis subsim' 

 plicibus divisisque, caule abbreviato. (1.) '^. v» 



11. X. laxaj foliis elongatis linearibus planis apice integris^ 



panicuiis masculis effusis : ramis verticillatis : racemis 

 raris: pedicellis solitariis perianthio subgloboso breviori- 

 bus bracteola longioribus. (I.) v, v, 



III. Flores spicati v. panicidati , ramis glomerulisve opposi- 

 tis V, verticillatis. Perianthia mascula sessilia , bracteis 

 imbricata, Capsula laevis. Folia apice denticulata, 



12. X. rigidaj scapis spicisque abbreviatis, foliis disticbis 



cartilagineis subtus convexis: apice bidentato semi-trun- 

 cato ; marginibns laevibus ; basibus dilatatis integris , 

 caule brevissimo. (M.) v. v. 



Lomandra rigida, Labill, nov, holL i. p. 95. t. i2q. 



