Massonia is a genus in the Hyacinth Family (Hyacinthaceae). It is in the tribe Massonieae, which includes the closely related genera Polyxena, Lachenalia, and Daubenya. Massonia have two leaves, usually prostrate; and the flowers are in sessile umbles, and usually are white. Almost all the species in Massonieae are winter-growing, and should be well suited to growing in Mediterranean climates that are nearly frost-free.

Massonia depressa is the largest species, with leaves up to 7 inches long and 6 inches wide. It occurs in Namaqualand, and the Cape provinces. It is winter-growing. Flowers are white, and it blooms in December in the Northern Hemisphere. The form shown here has smooth and glossy light grey-green leaves.

Massonia echinata is one of the commonest members of the exclusively African genus. It is native to the winter-rainfall regions of the Western Cape in the Republic of South Africa.

Massonia jasminiflora is a less well-known species. This is a winter-growing bulb from a summer rainfall area. It can take some rain in summer while it is more or less dormant. The leaves appear in autumn and the plant blooms in late winter (about February in the Northern Hemisphere). It is a much smaller plant than the preceeding species, with two rounded leaves only 2 to 3 inches in diameter. It is native to South Africa. The form shown here has pustulated, color-streaked leaves.

Massonia pustulata has its leaves characterized by usually having them covered with many small bumps. It is native to the Cape provinces and Namaqualand. It is winter growing, and blooms in mid-winter in the Northern Hemisphere.

More Information

• Bulbs, Revised Edition, John E. Bryan, Timber Press, Portland (2002).
  
• RHS Manual of Bulbs, John Bryan and Mark Griffiths, Eds., Timber Press, Portland (1995).
  
• The Color Encyclopedia of Cape Bulbs, John Manning, Peter Goldblatt, & Dee Snijman, Timber Press, Portland and Cambridge (2002).
  
• Cape Bulbs, Richard L. Doutt, Timber Press, Portland and Cambridge (1994).
  
• Namaqualand. South African Wild Flower Guide 1, Annelise Le Roux & Ted Schelpe, Botanical Society of South Africa, Cape Town (1988).
  
• Outeniqua. South African Wild Flower Guide 2, Audrey Moriarity, Botanical Society of South Africa, Cape Town (1982).
  
• West Coast. South African Wild Flower Guide 7, John Manning & Peter Goldblatt, Botanical Society of South Africa, Cape Town (1996).
  
• Southern Overberg. South African Wild Flower Guide 8, Penny Mustart, Richard Cowling, Janice Albertyn, & Colin Patterson-Jones, Botanical Society of South Africa, Cape Town (1997).
  
• Nieuwoudtville. South African Wild Flower Guide 9, John Manning & Peter Goldblatt, Botanical Society of South Africa, Cape Town (1997).
  
• J.C. Manning and A.M. van der Merwe, "Systematics of the genus Daubenya (Hyacinthaceae: Massonieae)", in BOTHALIA, vol. 32, No. 2, pp. 133-150 (October 2002).
  
• J.C. Manning, "South Africa's Jewels of the Desert: A Reappraisal of the Genus Daubenya (Hyacinthaceae)" in HERBERTIA, vol. 56, pp. 61-66 (2001).
  
• Alison van der Merwe, "An Extract from the discussion of a PhD dissertation on 'A Biosystemiatic Study of the Seven Minor Genera of the Hyacinthaceae'" in I.B.S.A. BULLETIN, No. 51, pp. 10-15 (October 2002).