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 PTERIDOPHYTA (conto) 



LYCOPODIACEAE 



Selaginella arbuscula. Club Moss, Pacific Islands (Oahu) (trace 



0(-Garotene) 



Lycopodium oernum, Club Moss, Tropics (Hawaii) (trace 0(-carotene) 



Selaginella Wallacei , Club Moss, Western U, So A, (Berkeley) (no 

 ' 0<-carotene) 



OPHEOGLOSSACEAE 



Botrychium silaifoliijm . Leathery Grape Fern, Northern North Ameri- 



ca (Siammit Sierra Nevada) (no 0(-carotene) 



POLYPODIACEAE 



Aorostiohum spo, (Hawaii) (some 0<-carotene) 



Adiantum Jordani, California Maidenhair, Coastal California 

 '~ (Stanford) (some ©(-carotene) 



Asplenium lobulatum, Hawaiian Islands (Kauai) (some C5(-carotene) 



Coniogramme pilosa, (C, fraxinea) China^ Japan (Kauai) (someW- 



~ carotene) 



Elaphoglossum conforme , Subtropios (Oahu) ( some 0(-carotene) 



Elaphoglossum retioulatum , Hawaiian Islands (Hawaii) (some Of-carotene) 



Nephrolepis exaltata. Sword Fern, Tropics (Hawaii) (trace ot-carotene) 



Pellaea ternifolia . Cliff Brake, Texas to Chile (Hawaii) (trace Qt- 

 ~~ carotene) 



Pityrogramma calomelanos . Gold Fern, Tropical America (Kauai) (no 

 " O^-carotene) 



Pityrogramma triangularis . Gold Fern, Western UoSeA, (Stanford) 



(some o(-carotene) 



Platycerium bifuroatum, Elkhorn Fern, Temperate Australia (Oahu) 



(some 0(,-carotene) 



Polypodium californicum, California Polypody, Coastal California 



(Stanford) (trace 0(-carotene) 



