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Culm of Bromus sterilis, showing typical grass morphology with blade-like leaves and inflorescence as spikelets organised in a panicle. Poaceae, also known as the true grasses, is the fourth largest plant family in the world with around 12,000 species and roughly 800 genera.
The most widespread species, [7] such as the galah and cockatiel, [51] are open-country specialists that feed on grass seeds. [7] They are often highly mobile fast flyers and are nomadic. Flocks of birds move across large areas of the inland, locating and feeding on seed and other food sources.
3.1 Family Psittacidae. 3.1.1 Subfamily Psittacinae. 3.1.2 Subfamily Arinae ... The following classification is based on the most recent proposals as of 2012. [9] [10 ...
An edible seed [n 1] is a seed that is suitable for human or animal consumption. Of the six major plant parts, [ n 2 ] seeds are the dominant source of human calories and protein . [ 1 ] A wide variety of plant species provide edible seeds; most are angiosperms , while a few are gymnosperms .
The latter are commonly referred to collectively as grass. With around 780 genera and around 12,000 species, [ 4 ] the Poaceae is the fifth-largest plant family , following the Asteraceae , Orchidaceae , Fabaceae and Rubiaceae .
Alloteropsis semialata, known commonly as black seed grass, cockatoo grass, donkersaad gras, swartsaadgras, tweevingergras, and isi quinti, is a perennial grass found in tropical regions of Asia, Africa, Madagascar, and Australasia.
Slender-billed parakeet Conservation status Least Concern (IUCN 3.1) CITES Appendix II (CITES) Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Aves Order: Psittaciformes Family: Psittacidae Genus: Enicognathus Species: E. leptorhynchus Binomial name Enicognathus leptorhynchus (King, 1831) Approximate range in green The slender-billed parakeet (Enicognathus ...
The grey-hooded parakeet (Psilopsiagon aymara), also known as the Aymara parakeet or Sierra parakeet, is a species of parrot in the family Psittacidae. It is found in northwestern Argentina and Bolivia. Its natural habitat is subtropical or tropical high-altitude shrubland.