Nom scientifique Collecté par Identifié par Date de collecte Date identifiée Famille Organisme Numéro de catalogue État du type
collecté Polystichum machaerophyllum Slosson Shafer, J.A. 1909-12-22 Dryopteridaceae MNHN P00636442 type
collecté Polystichum machaerophyllum Slosson Shafer, J.A. 1909-12-22 Dryopteridaceae MNHN P00636443 type
collecté Crataegus schuettei Shafer, J.A. J.B. Phipps 2002 1901-05-20 Rosaceae CM CM467345 syntype
collecté Antennaria virginica Shafer, J.A. J.G. Chmielewski 1999 1901-05-19 Asteraceae CM CM107166 paratype
collecté Antennaria virginica Shafer, J.A. J.G. Chmielewski 1999 1886-07-00 Asteraceae CM CM107165 paratype
collecté Coccothrinax acuminata Shafer, J.A. C.E. Moya 2018 1903-04-23 Arecaceae CM CM422106 paratype
collecté Coccothrinax acuminata Shafer, J.A. C.E. Moya 2018 1903-04-23 Arecaceae CM CM422107 paratype
collecté Coccothrinax acuminata Shafer, J.A. C.E. Moya 2018 1903-04-24 Arecaceae CM CM422105 paratype
collecté Spiranthes incurva Shafer, J.A. M.C. Pace 2017 1900-09-00 Orchidaceae CM CM031851 paratype
collecté Spiranthes incurva Shafer, J.A. M.C. Pace 2017 1900-09-00 Orchidaceae CM CM247658 paratype
collecté Opuntia discolor Britton & Rose Shafer, J.A. Kiesling, R. 1917-02-23 1980-03-00 Cactaceae K K000100907 isotype
collecté Rondeletia shaferi Urb. & Britton Shafer, J.A. Borhidi, A. 1909-04-07 1986-07-22 Rubiaceae K K000174032 isotype
collecté Pectis juniperina Rydb. Shafer, J.A. Keil, D.J. 1921-12-16 1985-00-00 Asteraceae K K000487990 isotype
collecté Illicium cubense A.C.Sm. Shafer, J.A. Qi, L. 1911-03-04 2003-07-02 Schisandraceae K K000340113 isotype
collecté Leucocroton linearifolius Britton Shafer, J.A. 1910-02-22 Euphorbiaceae K K000716225 isotype
collecté Opuntia shaferi Britton & Rose Shafer, J.A. Kiesling, R. 1917-02-06 1979-03-00 Cactaceae K K000100926 isotype
collecté Protium fragrans (Rose) Urb. Shafer, J.A. 1910-02-27 Burseraceae K K000008478 isotype
collecté Opuntia elata Link & Otto ex Salm-Dyck Shafer, J.A. 1917-03-07 Cactaceae K K000100943 isotype
collecté Vernonia aronifolia Gleason Shafer, J.A. 1912-8 Asteraceae MNHN P00682530 isotype
collecté Kallstroemia caribaea Shafer, J.A. dup. cited (W.E. Buker 1980) 1907-02-05 Zygophyllaceae CM CM215819 isotype
collecté Vernonia albicaulis Shafer, J.A. dup. det. S.C. Keeley 1977 (GH) 1907-01-23 Asteraceae CM CM215814 isotype
collecté Columnea scandens f. montserratensis Shafer, J.A. L.E. Skog 2011 1907-02-13 Gesneriaceae CM CM275971 isosyntype
collecté Ravenia shaferi P.Wilson Shafer, J.A. Beurton, C. 1910-02-27 2002-03-00 Rutaceae K K000531058 isolectotype
collecté Bourreria pauciflora O.E.Schulz Shafer, J.A. 1909-12-27 Ehretiaceae K K000583502 Unknown type material
collecté Spathelia cubensis P.Wilson Shafer, J.A. 1909-12-08 Rutaceae K K000531210 Unknown type material
collecté Calyptranthes polysticta Urb. Shafer, J.A. 1909-04-09 Myrtaceae K K000331026 Unknown type material
collecté Dioscorea tenuiflora Shafer, J.A. 1909-12-11 Dioscoreaceae K K000099316 Unknown type material
collecté Dicranella Shafer, J.A. 1914-07-16 Dicranaceae MEL MEL 1059707A
collecté Dicranella Shafer, J.A. 1914-07-16 Dicranaceae MEL MEL 0029683A
collecté Sematophyllum Shafer, J.A. 1912-08-17 Sematophyllaceae CANB CBG 8207913.1