Ka poitri U Primrose Gatphoh /

Eitemau Tebyg

• Ka poitri U O. M. Wahlang
  gan: Sten, H. W. (Harriswell Warmphaign), 1938-
  Cyhoeddwyd: (1976)
• Handbook of the hardy primula : a treatise on their cultivation and uses
  gan: Paul, H. M.
  Cyhoeddwyd: (1911)
• Cytological studies in P̲ṟi̲m̲u̲ḻa̲, with special reference to the relation between the karyology and taxonomy of the genus
  gan: Bruun, H. G.
  Cyhoeddwyd: (1932)
• Untersuchungen über die Narben- und Antherenstellung in den Blüten der Primulaceen
  gan: Schaeppi, Hansjakob, 1908-
  Cyhoeddwyd: (1934)
• A practical treatise on the culture of the carnation, pink, auricula, polyanthus, ranunculus, tulip, hyacinth, rose, and other flowers: with a dissertation on soils and manures, and catalogues of the most esteemed varieties of each flower. by Thomas Hogg
  gan: Hogg, Thomas, 1771-1841
  Cyhoeddwyd: (1839)