Checklist: Orchids

Plantae > Tracheophyta > Angiospermae > Liliopsida > Asparagales > Orchidaceae

Observations of Orchidaceae that have not been identified to species level are available here. Link will open in a new tab/window.

Epidendroideae

Observations of Epidendroideae that have not been identified to species level are available here. Link will open in a new tab/window.

Epidendroideae > Arethuseae > Coelogyninae > Coelogyne
Coelogyne trinervis
Rank: Species
Within: Coelogyninae [subtribe]
Added: 27 Nov 2019
First Observed: 29 Oct 2012
Last Observed: 18 Oct 2024
Observation Count: 10
Epidendroideae > Arethuseae > Coelogyninae > Pholidota
Pholidota imbricata (rattlesnake orchid)
Rank: Species
Within: Coelogyninae [subtribe]
Added: 16 Sep 2019
First Observed: 17 Sep 2016
Last Observed: 3 May 2020
Observation Count: 12
Epidendroideae > Arethuseae > Coelogyninae > Thunia

Observations of Thunia that have not been identified to species level are available here. Link will open in a new tab/window.

Epidendroideae > Dendrobieae > Bulbophyllum

Observations of Bulbophyllum that have not been identified to species level are available here. Link will open in a new tab/window.

Bulbophyllum blepharistes
Rank: Species
Within: Dendrobieae [tribe]
Added: 27 Oct 2020
First Observed: 15 Jul 2017
Last Observed: 15 Jul 2017
Observation Count: 1
Bulbophyllum alcicorne
Rank: Species
Within: Dendrobieae [tribe]
Added: 20 Dec 2019
First Observed: 15 Aug 2016
Last Observed: 6 Dec 2019
Observation Count: 7
Bulbophyllum gunnarii
Rank: Species
Within: Dendrobieae [tribe]
Added: 27 Oct 2020
First Observed: 18 Dec 2018
Last Observed: 18 Dec 2018
Observation Count: 1
Bulbophyllum laxiflorum
Rank: Species
Within: Dendrobieae [tribe]
Added: 27 Oct 2020
First Observed: 26 Nov 2018
Last Observed: 26 Nov 2018
Observation Count: 1
Bulbophyllum odoratissimum
Rank: Species
Within: Dendrobieae [tribe]
Added: 28 Oct 2020
First Observed: 17 Jul 2016
Last Observed: 15 Aug 2019
Observation Count: 17
Bulbophyllum shweliense
Rank: Species
Within: Dendrobieae [tribe]
Added: 12 May 2020
First Observed: 9 Jul 2018
Last Observed: 3 May 2020
Observation Count: 5
Bulbophyllum lepidum
Rank: Species
Within: Dendrobieae [tribe]
Added: 31 Oct 2019
First Observed: 10 Nov 2016
Last Observed: 30 Oct 2020
Observation Count: 13
Bulbophyllum clandestinum
Rank: Species
Within: Dendrobieae [tribe]
Added: 13 May 2020
First Observed: 15 Sep 2016
Last Observed: 3 May 2020
Observation Count: 3
Epidendroideae > Dendrobieae > Bulbophyllum > Racemosae

Observations of Racemosae that have not been identified to species level are available here. Link will open in a new tab/window.

Bulbophyllum rufinum
Rank: Species
Within: Dendrobieae [tribe]
Added: 16 Dec 2019
First Observed: 25 Oct 2018
Last Observed: 14 Nov 2019
Observation Count: 2
Bulbophyllum lobbii siamense
Rank: Subspecies
Within: Dendrobieae [tribe]
Added: 2 Jan 2020
First Observed: 27 Dec 2019
Last Observed: 27 Dec 2019
Observation Count: 1
Bulbophyllum macranthum
Rank: Species
Within: Dendrobieae [tribe]
Added: 8 May 2020
First Observed: 3 May 2020
Last Observed: 3 May 2020
Observation Count: 2
Bulbophyllum orectopetalum
Rank: Species
Within: Dendrobieae [tribe]
Added: 28 Oct 2020
First Observed: 16 Feb 2017
Last Observed: 5 Jan 2018
Observation Count: 2
Epidendroideae > Dendrobieae > Dendrobium
Dendrobium acerosum
Rank: Species
Within: Dendrobieae [tribe]
Added: 28 Oct 2020
First Observed: 3 Jan 2018
Last Observed: 6 Jul 2019
Observation Count: 7
Dendrobium aloifolium
Rank: Species
Within: Dendrobieae [tribe]
Added: 16 Dec 2019
First Observed: 16 Mar 2013
Last Observed: 31 May 2025
Observation Count: 126
Dendrobium leonis
Rank: Species
Within: Dendrobieae [tribe]
Added: 30 Oct 2020
First Observed: 10 Feb 2017
Last Observed: 20 Jan 2019
Observation Count: 3
Dendrobium cumulatum
Rank: Species
Within: Dendrobieae [tribe]
Added: 30 Oct 2020
First Observed: 26 Jul 2016
Last Observed: 26 Jul 2016
Observation Count: 1
Dendrobium crumenatum (Dove flower)
Rank: Species
Within: Dendrobieae [tribe]
Added: 31 Oct 2019
First Observed: 16 Jul 2013
Last Observed: 14 Jun 2020
Observation Count: 7
Dendrobium ellipsophyllum
Rank: Species
Within: Dendrobieae [tribe]
Added: 16 Sep 2019
First Observed: 17 Jul 2016
Last Observed: 14 Jun 2020
Observation Count: 20
Dendrobium plicatile
Rank: Species
Within: Dendrobieae [tribe]
Added: 14 May 2020
First Observed: 3 May 2020
Last Observed: 3 May 2020
Observation Count: 1
Dendrobium kratense
Rank: Species
Within: Dendrobieae [tribe]
Added: 16 Dec 2019
First Observed: 15 Dec 2016
Last Observed: 3 May 2020
Observation Count: 27
Epidendroideae > Epidendreae > Agrostophyllinae > Agrostophyllum

Observations of Agrostophyllum that have not been identified to species level are available here. Link will open in a new tab/window.

Agrostophyllum planicaule
Rank: Species
Within: Agrostophyllinae [subtribe]
Added: 16 Sep 2019
First Observed: 29 Jul 2017
Last Observed: 3 May 2020
Observation Count: 9
Epidendroideae > Malaxideae > Malaxidinae > Oberonia

Observations of Oberonia that have not been identified to species level are available here. Link will open in a new tab/window.

Oberonia falcata
Rank: Species
Within: Malaxidinae [subtribe]
Added: 16 Sep 2019
First Observed: 15 Sep 2016
Last Observed: 3 May 2020
Observation Count: 23
Oberonia gammiei
Rank: Species
Within: Malaxidinae [subtribe]
Added: 16 Dec 2019
First Observed: 26 Oct 2018
Last Observed: 15 Nov 2019
Observation Count: 2
Oberonia rufilabris
Rank: Species
Within: Malaxidinae [subtribe]
Added: 20 Nov 2020
First Observed: 18 Nov 2020
Last Observed: 18 Nov 2020
Observation Count: 1
Epidendroideae > Podochileae > Eriinae > Dendrolirium

Observations of Dendrolirium that have not been identified to species level are available here. Link will open in a new tab/window.

Dendrolirium lasiopetalum
Rank: Species
Within: Eriinae [subtribe]
Added: 24 Dec 2019
First Observed: 24 Dec 2017
Last Observed: 3 May 2020
Observation Count: 14
Dendrolirium ornatum
Rank: Species
Within: Eriinae [subtribe]
Added: 14 Aug 2025
First Observed: 3 May 2020
Last Observed: 3 May 2020
Observation Count: 1
Epidendroideae > Podochileae > Eriinae > Pinalia

Observations of Pinalia that have not been identified to species level are available here. Link will open in a new tab/window.

Pinalia tenuiflora
Rank: Species
Within: Eriinae [subtribe]
Added: 1 Apr 2025
First Observed: 5 Jan 2018
Last Observed: 5 Jan 2018
Observation Count: 1
Pinalia xanthocheila
Rank: Species
Within: Eriinae [subtribe]
Added: 26 Nov 2020
First Observed: 30 Dec 2017
Last Observed: 30 Dec 2017
Observation Count: 1
Epidendroideae > Podochileae > Eriinae > Trichotosia

Observations of Trichotosia that have not been identified to species level are available here. Link will open in a new tab/window.

Trichotosia velutina
Rank: Species
Within: Eriinae [subtribe]
Added: 27 Nov 2020
First Observed: 15 Sep 2016
Last Observed: 31 May 2025
Observation Count: 3
Epidendroideae > Podochileae > Podochilinae > Podochilus

Observations of Podochilus that have not been identified to species level are available here. Link will open in a new tab/window.

Podochilus lucescens
Rank: Species
Within: Podochilinae [subtribe]
Added: 27 Nov 2020
First Observed: 17 Sep 2016
Last Observed: 31 May 2025
Observation Count: 8
Epidendroideae > Podochileae > Oxystophyllum

Observations of Oxystophyllum that have not been identified to species level are available here. Link will open in a new tab/window.

Oxystophyllum carnosum
Rank: Species
Within: Podochileae [tribe]
Added: 6 Jan 2020
First Observed: 12 Sep 2016
Last Observed: 31 Oct 2020
Observation Count: 59
Epidendroideae > Podochileae > Thelasiinae > Thelasis
Thelasis micrantha
Rank: Species
Within: Thelasiinae [subtribe]
Added: 22 Nov 2020
First Observed: 18 Nov 2020
Last Observed: 18 Nov 2020
Observation Count: 1
Epidendroideae > Tropidieae > Tropidia
Tropidia curculigoides
Rank: Species
Within: Tropidieae [tribe]
Added: 27 Nov 2020
First Observed: 11 Aug 2016
Last Observed: 11 Aug 2016
Observation Count: 1
Orchidoideae > Orchideae > Orchidinae > Habenaria
Habenaria erichmichelii
Rank: Species
Within: Orchidinae [subtribe]
Added: 10 Nov 2024
First Observed: 7 Sep 2017
Last Observed: 2 Nov 2024
Observation Count: 2
Habenaria rhodocheila (Red-Lipped Habenaria)
Rank: Species
Within: Orchidinae [subtribe]
Added: 23 Sep 2025
First Observed: 7 Sep 2017
Last Observed: 2 Nov 2024
Observation Count: 2
Orchidoideae > Orchideae > Orchidinae > Peristylus
Peristylus lacertiferus
Rank: Species
Within: Orchidinae [subtribe]
Added: 16 Sep 2019
First Observed: 12 Sep 2016
Last Observed: 21 Aug 2019
Observation Count: 3
Vandoideae > Cymbidieae > Cymbidiinae > Acriopsis
Acriopsis liliifolia
Rank: Species
Within: Cymbidiinae [subtribe]
Added: 8 Feb 2020
First Observed: 30 Jan 2018
Last Observed: 23 Jan 2020
Observation Count: 11
Vandoideae > Cymbidieae > Cymbidiinae > Cymbidium
Cymbidium finlaysonianum (Finlayson's Cymbidium)
Rank: Species
Within: Cymbidiinae [subtribe]
Added: 27 Oct 2020
First Observed: 13 Jun 2017
Last Observed: 19 Jun 2019
Observation Count: 5
Vandoideae > Vandeae > Adrorhizinae > Bromheadia
Bromheadia finlaysoniana (pale reed orchid)
Rank: Species
Within: Adrorhizinae [subtribe]
Added: 27 Oct 2020
First Observed: 26 Jul 2016
Last Observed: 7 Nov 2018
Observation Count: 7
Vandoideae > Vandeae > Aeridinae > Acampe
Acampe ochracea
Rank: Species
Within: Aeridinae [subtribe]
Added: 2 Jan 2020
First Observed: 13 Jan 2018
Last Observed: 4 Jan 2020
Observation Count: 6
Vandoideae > Vandeae > Aeridinae > Luisia
Luisia brachystachys
Rank: Species
Within: Aeridinae [subtribe]
Added: 14 Nov 2022
First Observed: 28 Mar 2018
Last Observed: 6 Apr 2018
Observation Count: 2
Vandoideae > Vandeae > Aeridinae > Micropera
Micropera pallida
Rank: Species
Within: Aeridinae [subtribe]
Added: 16 Sep 2019
First Observed: 29 Jul 2017
Last Observed: 4 Sep 2019
Observation Count: 3
Vandoideae > Vandeae > Aeridinae > Microsaccus
Microsaccus griffithii
Rank: Species
Within: Aeridinae [subtribe]
Added: 10 May 2020
First Observed: 15 Sep 2016
Last Observed: 31 Oct 2020
Observation Count: 7
Vandoideae > Vandeae > Aeridinae > Phalaenopsis
Phalaenopsis pulcherrima
Rank: Species
Within: Aeridinae [subtribe]
Added: 27 Nov 2020
First Observed: 27 Dec 2017
Last Observed: 27 Dec 2017
Observation Count: 1
Vandoideae > Vandeae > Aeridinae > Robiquetia
Robiquetia spathulata
Rank: Species
Within: Aeridinae [subtribe]
Added: 12 May 2020
First Observed: 13 May 2018
Last Observed: 2 Jul 2025
Observation Count: 3
Vandoideae > Vandeae > Aeridinae > Smitinandia

Observations of Smitinandia that have not been identified to species level are available here. Link will open in a new tab/window.

Smitinandia helferi
Rank: Species
Within: Aeridinae [subtribe]
Added: 22 Aug 2025
First Observed: 7 Aug 2018
Last Observed: 7 Aug 2018
Observation Count: 1
Vandoideae > Vandeae > Aeridinae > Taeniophyllum
Taeniophyllum pusillum
Rank: Species
Within: Aeridinae [subtribe]
Added: 1 Feb 2020
First Observed: 4 Feb 2018
Last Observed: 3 May 2020
Observation Count: 4
Vandoideae > Vandeae > Aeridinae > Thrixspermum

Observations of Thrixspermum that have not been identified to species level are available here. Link will open in a new tab/window.

Vandoideae > Vandeae > Polystachyinae > Polystachya
Polystachya concreta (yellow helmet orchid)
Rank: Species
Within: Polystachyinae [subtribe]
Added: 28 May 2024
First Observed: 22 Aug 2018
Last Observed: 22 Aug 2018
Observation Count: 1
Vanilloideae > Vanilleae > Vanilla

Observations of Vanilla that have not been identified to species level are available here. Link will open in a new tab/window.