T. M. Koyama

• Name

  Tetsuo M. Koyama

• Dates

  1933 -

• Specialities

  Pteridophytes, Spermatophytes

• Roles

  Author, Determiner, Collector

• Movement Details

  Japan, Ceylon (Sri Lanka), Brazil, Venezuela, Formosa (Taiwan), Argentina, Canada, Thailand

• Notes

  Author Notes: Machaerina angustifolia authorities
  Author Notes: NY
  Collector Notes: Col. 1950-x
  Reference: Authors of Plant Names. 1992; Canna jacobiniflora T. Koyama & Nob. Tanaka (Bull. Natl. Sci. Mus. Tokyo, Ser. B, 26(1): 9, 2000.; Cephalocarpus rigidus Gilly, NY bar-code 11593; type specimen of C. longibracteatus Gilly; Cyperus ligularis, NY barcode 602554; Cyperus orbicephalus (Beetle) T. Koyama & McVaugh; Cyperus x boreali-kiiensis, NY bar-code 11788; Everardia disticha, Holotype NY bar-code 51121; Everardia flexifolia (Gilly) Maguire & T. Koyama, NY bar-code 11840; Hypolytrum pallidiceps, NY bar-code 51224; Lagenocarpus rigidus Nees, NY bar-code 51248; Mapania maguireana, Holotype NY bar-code 51309; Rhynchospora comata, NY barcode 661377; see NY barcode 439603; T. M. Koyama 5543 (NY)

• Collections

  Botanical Collections