Haemodoraceae


Haemodoraceae is a family of perennial herbaceous flowering plants with 14 genera and 102 known species. It is sometimes known as the "bloodwort family". Primarily a Southern Hemisphere family, they are found in South Africa, Australia and New Guinea, and in the Americas. Perhaps the best known are the widely cultivated and unusual kangaroo paws from Australia, of the two closely related genera Anigozanthos and Macropidia.

Taxonomy

The Haemodoraceae were first described by Robert Brown in 1810, and bear his name as the botanical authority. An alternative name has been Haemodoreae
The fourth Angiosperm Phylogeny Group classification of 2016, also recognizes this family and places it in the order Commelinales, in the clade commelinids, in the monocots. The family of the Haemodoraceae then includes about sixteen sub-tropical or tropical genera found in the southern hemisphere, two in North America and three known cultivated genera in Europe.
Haemodoraceae is characterized by distichous leathery leaves, which are alternate, succulent, rather large and often ensiform, with entire margins and parallel veins. The leaves are enclosed by a sheath with free margins and alternate, distichous.
The plants are hermaphroditic. Pollinators are primarily insects, but also birds or sometimes a small mammal. The wooly-haired flowers grow at the end of a leaflet stalk, in cymes, panicles or racemes.

Potentially confused plants

The term bloodwort can also apply to Sanguinaria canadensis or Achillea millefolium.

Genera