⚠ Version 1 of The Plant List has been superseded.

You should refer instead to the current version of The Plant List.

The genus Aa is in the family Orchidaceae in the major group Angiosperms (Flowering plants).

Statistics are at the end of the page.

Species in Aa

• Jump to species starting with:
• A
• C
• D
• E
• F
• G
• H
• I
• L
• M
• N
• P
• R
• S
• T
• W

See "Status", "Confidence level", "Source" for definitions.

Name	Status	Confi­dence level	Source
Aa achalensis Schltr.	Accepted		WCSP
Aa argyrolepis Rchb.f.	Accepted		WCSP
Aa calceata (Rchb.f.) Schltr.	Accepted		WCSP
Aa colombiana Schltr.	Accepted		WCSP
Aa denticulata Schltr.	Accepted		WCSP
Aa erosa (Rchb.f.) Schltr.	Accepted		WCSP
Aa fiebrigii (Schltr.) Schltr.	Accepted		WCSP
Aa gymnandra (Rchb.f.) Schltr.	Accepted		WCSP
Aa hartwegii Garay	Accepted		WCSP
Aa hieronymi (Cogn.) Schltr.	Accepted		WCSP
Aa inaequalis (Rchb.f.) Schltr.	Accepted		WCSP
Aa leucantha (Rchb.f.) Schltr.	Accepted		WCSP
Aa lorentzii Schltr.	Accepted		WCSP
Aa macra Schltr.	Accepted		WCSP
Aa maderoi Schltr.	Accepted		WCSP
Aa mandonii (Rchb.f.) Schltr.	Accepted		WCSP
Aa mathewsii (Rchb. f.) Schltr.	Accepted		TRO
Aa matthewsii (Rchb.f.) Schltr.	Accepted		WCSP
Aa microtidis Schltr.	Accepted		WCSP
Aa nervosa (Kraenzl.) Schltr.	Accepted		WCSP
Aa paleacea (Kunth) Rchb.f.	Accepted		WCSP
Aa riobambae Schltr.	Accepted		WCSP
Aa rosei Ames	Accepted		WCSP
Aa schickendanzii Schltr.	Accepted		WCSP
Aa sphaeroglossa Schltr.	Accepted		WCSP
Aa trilobulata Schltr.	Accepted		WCSP
Aa weddelliana (Rchb.f.) Schltr.	Accepted		WCSP

Statistics

The Plant List includes 39 scientific plant names of species rank for the genus Aa. Of these 27 are accepted species names.

Species names

The status of the 39 species names for the genus Aa recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	27	69.2%
◕	Synonym	12	30.8%
◕	Unplaced	0	0%
◕	Unassessed	0	0%

All names

The status of the 39 names (including infraspecific names) for the genus Aa recorded in The Plant List, are as follows:

	Status	Total
◕	Accepted	27	69.2%
◕	Synonym	12	30.8%
◕	Unplaced	0	0%
◕	Unassessed	0	0%

The confidence with which the status of the 39 species names recorded in The Plant List for the genus Aa, are assigned as follows:

	Confidence level	Accepted	Synonym	Unplaced	Unassessed	Total
	High confidence	26	12	0	0	38	97.4%
	Medium confidence	1	0	0	0	1	2.6%
	Low confidence	0	0	0	0	0	0%

The source of the species name record found in The Plant List for the genus Aa, are as follows: