Dana Griffin · 22 obras en el catálogoObrasGGuia preliminar para as Briófitas freqüentes em Manaus e adjGuia preliminar para as Briófitas freqüentes em Manaus e adjacênciasOOospore wall ornamentation in Chara zeylanicaOospore wall ornamentation in Chara zeylanicaSSpore morphology and generic concepts in the BartramiaceaeSpore morphology and generic concepts in the BartramiaceaeCCoercedCoercedBBlamedBlamedAAsk the Wide WorldAsk the Wide WorldLLocal FloraLocal FloraKKeys to the genera of mosses from Costa RicaKeys to the genera of mosses from Costa RicaAA new Hookeriopsis from the páramos of VenezuelaA new Hookeriopsis from the páramos of VenezuelaSStudies on Colombian cryptogamsStudies on Colombian cryptogamsEEl genero Sphagnum en Los Andes de Columbia y VenezuelaEl genero Sphagnum en Los Andes de Columbia y VenezuelaAAn Unusual Dimorphism in Streptopogon Calymperes C. Muell. EAn Unusual Dimorphism in Streptopogon Calymperes C. Muell. Ex. Geh. (Musci; Pottiaceae)TTrachyphyllum, a moss genus new to South America with notes Trachyphyllum, a moss genus new to South America with notes on African-South American bryogeographyAA Guide for Plant Collectors to Specialized Substrate Terms A Guide for Plant Collectors to Specialized Substrate Terms of Use in Latin AmericaSSummario de nuestro conocimiento de las Charophyta del PeruSummario de nuestro conocimiento de las Charophyta del PeruAA new species of Frullania from the Andes of VenezuelaA new species of Frullania from the Andes of VenezuelaRRhynchostegiella attenuata Bartr.Rhynchostegiella attenuata Bartr.NNotes on Frullania cobrensis Gott. ex Steph. in Cuba and FloNotes on Frullania cobrensis Gott. ex Steph. in Cuba and FloridaSSpore ornamentation in LeiomelaSpore ornamentation in LeiomelaAA collection of Bartramiaceae from PeruA collection of Bartramiaceae from PeruBBreutelia in Brazil with Notes on the Occurrence of the GenuBreutelia in Brazil with Notes on the Occurrence of the Genus in the New WorldAA comparison of Breutelia subarcuata (C. Muell.) Schimp. in A comparison of Breutelia subarcuata (C. Muell.) Schimp. in Besch. and B. chrysea (C. Muell) Jaeg. in Latin America
GGuia preliminar para as Briófitas freqüentes em Manaus e adjGuia preliminar para as Briófitas freqüentes em Manaus e adjacências
SSpore morphology and generic concepts in the BartramiaceaeSpore morphology and generic concepts in the Bartramiaceae
EEl genero Sphagnum en Los Andes de Columbia y VenezuelaEl genero Sphagnum en Los Andes de Columbia y Venezuela
AAn Unusual Dimorphism in Streptopogon Calymperes C. Muell. EAn Unusual Dimorphism in Streptopogon Calymperes C. Muell. Ex. Geh. (Musci; Pottiaceae)
TTrachyphyllum, a moss genus new to South America with notes Trachyphyllum, a moss genus new to South America with notes on African-South American bryogeography
AA Guide for Plant Collectors to Specialized Substrate Terms A Guide for Plant Collectors to Specialized Substrate Terms of Use in Latin America
SSummario de nuestro conocimiento de las Charophyta del PeruSummario de nuestro conocimiento de las Charophyta del Peru
AA new species of Frullania from the Andes of VenezuelaA new species of Frullania from the Andes of Venezuela
NNotes on Frullania cobrensis Gott. ex Steph. in Cuba and FloNotes on Frullania cobrensis Gott. ex Steph. in Cuba and Florida
BBreutelia in Brazil with Notes on the Occurrence of the GenuBreutelia in Brazil with Notes on the Occurrence of the Genus in the New World
AA comparison of Breutelia subarcuata (C. Muell.) Schimp. in A comparison of Breutelia subarcuata (C. Muell.) Schimp. in Besch. and B. chrysea (C. Muell) Jaeg. in Latin America