2003年1月1日 · Iridaceae is a family of worldwide distribution and great morphological diversity. Differing from most monocot families, even the seedlings are remarkably diverse. The morphological analysis of seedlings of 36 genera revealed a good accordance of seedling types with recent molecular classifications of the family.

Iridaceae comprises 92 genera and 1800 species, included in the monocot order Asparagales (Goldblatt, 2000). Plants belonging to Iridaceae are distributed in the tropical and temperate regions of the world, with the greatest diversity in sub-Saharan Africa, followed by South America, Europe and temperate regions of Asia ( Bahali, 2006 ).

Iridaceae (/ ɪ r ɪ ˈ d eɪ s i ˌ aɪ,-s iː ˌ iː /) is a family of plants in order Asparagales, taking its name from the irises. It has a nearly global distribution, with 69 accepted genera with a total of c. 2500 species.

2007年5月14日 · We tested experimentally whether seed and seedling emergence characteristics and early growth of seedlings are associated with naturalization of South African Iridaceae. In a common garden experiment, we compared these characteristics between 30 species that have become naturalized elsewhere and 30 congeneric species that have been introduced ...

2010年3月5日 · Crocus sativus L. (Iridaceae) is a sterile triploid geophyte widely cultivated for the production of the spice saffron and only reproduced by means of corms. Extensive research has identified Crocus cartwrightianus Herb. as being a probable progenitor of C. sativus.

Iridaceae, the iris family of flowering plants (order Asparagales), comprising 66 genera and around 2,200 species. The family is nearly worldwide in distribution, but it is most abundant and diversified in Africa. Most species are native to temperate, subtropical, and tropical regions.

2018年11月22日 · Differences in the seed, raphe size, seed surface patterns, inner testa features, and phytomelan layer thickness were observed at an interspecific level. The results revealed differences in the...

2015年3月24日 · The genus Crocus L. (Iridaceae) was thought to include about 90 species (Mathew 1982; Petersen et al. 2008), but morphological, molecular and karyological investigations suggest that the number of species is probably closer to 180 (Harpke et al. 2013; Harpke, Carta, et al. 2014; Harpke, Peruzzi, et al. 2014).

Globular seeds with shiny coats that are relatively long-lived occur in several genera of Ixioideae. Chasmanthe aethiopica has fleshy seeds adapted to dispersal by birds, and several other species that grow in more wooded places, like Chasmanthe and some freesias, have reddish or black seeds that mimic fleshy seeds.

2003年1月1日 · Iridaceae is a family of worldwide distribution and great morphological diversity. Differing from most monocot families, even the seedlings are remarkably diverse. The morphological analysis of seedlings of 36 genera revealed a good accordance of seedling types with recent molecular classifications of the family.