P. H. Raven
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Name
Peter H. Raven
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Dates
1936 -
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Specialities
Onagraceae, Spermatophytes
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Roles
Author, Determiner, Collector
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Movement Details
United States of America, New Zealand
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Notes
Author Notes: Epilobium billardierianum ssp. cinereum authorities
Author Notes: Gaura (Onagraceae)
Author Notes: Onagraceae
Determiner Notes: Onagraceae
Determiner Notes: Ludwigia, Onagraceae
Collector Notes: Western N. America: DS, Arizona: NY, California: C, CAS, DAO, DPU, JEPS, NMW, NY, RSA, US, Costa Rica: CR, MO, Nevada: DAO (col. 1953, 1964), Oregon: CAS, JEPS, United States: GB (col. 1950-57); important collection: MO -
Collections