title: [Nephalia (Cyathea) aquilina leaf close-up in Puerto Rico] creator: Carlquist, Sherwin John, 1930-2021 date: 19XX language: No Language description: Close-up photograph of Nephalia (Cyathea) aquilina leaf showing the fern spore packets and the structure of the leaves, veins, and stem; in Puerto Rico. subject: Botany subject: Scientific expeditions subject: Biogeography subject: Landscape and Nature - Plants subject: color slides subject: Close-up photography subject: fieldwork subject: field expeditions subject: Nephalia (Cyathea) aquilina coverage: 19XX coverage: Into Modern Times, 1939-Present coverage: Puerto Rico rights: Attribution type: Photograph format: 1 photograph : positive, col. ; 4 x 4 cm. format: Image identifier: local-cont-no: BRIT-A-AR003-001-04-048 identifier: https://texashistory.unt.edu./ark:/67531/metapth1646384/ identifier: ark: ark:/67531/metapth1646384