Aa Plants — Species, Care & Identification
Aa is a plant genus in the Orchidaceae family. PlantoScan has care guides for 27 species in this genus. Each guide covers watering, light, soil, hardiness zone and pet toxicity, with sources.
Aa species

Achala Aa
Aa achalensis
aacocucciCC BY 4.0iNaturalistresized

Silver Frost Aa
Aa argyrolepis
AI generated

Aechmea aurantiaca
Aa aurantiaca
AI generated

White Orchid
Aa leucantha
Nicolás Baresch UribeCC BY 4.0iNaturalistresized

None
Aa lorentzii
aacocucciCC BY 4.0iNaturalistresized

Hawaiian spider plant
Aa matthewsii
Paúl GonzálesCC BY 4.0iNaturalistresized

Weddell Aa
Aa weddelliana
no rights reservedCC0 1.0iNaturalist
- Aa calceataAa calceataPlantoScan
Aa calceata
- Colombian OrchidAa colombianaPlantoScan
Colombian Orchid
Aa colombiana
- Toothed OrchidAa denticulataPlantoScan
Toothed Orchid
Aa denticulata
- OrchidAa erosaPlantoScan
Orchid
Aa erosa
- Aa fiebrigiiAa fiebrigiiPlantoScan
Aa fiebrigii
- OrchidAa figueroiPlantoScan
Orchid
Aa figueroi
- Aa hartwegiiAa hartwegiiPlantoScan
Aa hartwegii
- Hieronymus' OrchidAa hieronymiPlantoScan
Hieronymus' Orchid
Aa hieronymi
- Lehmann's OrchidAa lehmanniiPlantoScan
Lehmann's Orchid
Aa lehmannii
- Aa lozanoiAa lozanoiPlantoScan
Aa lozanoi
- OrchidAa macraPlantoScan
Orchid
Aa macra
- Madero's OrchidAa maderoiPlantoScan
Madero's Orchid
Aa maderoi
- OrchidAa mandoniiPlantoScan
Orchid
Aa mandonii
- Aa microtidisAa microtidisPlantoScan
Aa microtidis
- Aa paleaceaAa paleaceaPlantoScan
Aa paleacea
- OrchidAa riobambaePlantoScan
Orchid
Aa riobambae
- OrchidAa roseiPlantoScan
Orchid
Aa rosei
- OrchidAa schickendanziiPlantoScan
Orchid
Aa schickendanzii
- Spherical OrchidAa sphaeroglossaPlantoScan
Spherical Orchid
Aa sphaeroglossa
- Trilobulate OrchidAa trilobulataPlantoScan
Trilobulate Orchid
Aa trilobulata
Browse other genera starting with A, the plant genera A–Z, or the complete plant care guide.