Cadetia taylori

Caladenia carnea
Caladenia coerulea
Caladenia discoidea
Caladenia eminens
Caladenia lobata

growing Calanthe
Calanthe arisanense
Calanthe argenteostriata - Guangdong province China
Calanthe brevicornu - Nepal
Calanthe discolor-  Japan, Korea
Calanthe Dominyi = Calanthe furcata x Calanthe masuca
Calanthe furcata
Calanthe masuca
Calanthe reflexa
Calanthe rosea
Calanthe rubens - Thailand,  Langkawi Islands
Calanthe triplicata
Calanthe veratrifolia
Calanthe vestita - Burma, Thailand to Borneo

Calochilus campestris
Calochilus robertsonii

Calypso bulbosa
Calypso bulbosa var. americana
Calypso bulbosa var. occidentalis

Camaridium

Camarotis


Cattleya amethystoglossa
Cattleya amethystoglossa  var. alba
Cattleya aurantiaca
Cattleya bicolor
Cattleya bicolor v. 'Grossii'
Cattleya bowringiana - Belize, Guatemala
Cattleya dormaniana
Cattleya dowiana
Cattleya forbesii
Cattleya gaskelliana
Cattleya gransabanensis (Cattleya jenmanii x lawrenceana) - Venezuela
Cattleya granulosa
Cattleya gutata
Cattleya harrisoniana
Cattleya Hybrida (guttata  x loddigesii)
Cattleya intermedia
Cattleya intermedia 'alba'
Cattleya iricolor - Ecuador
Cattleya labiata
Cattleya leopoldii
Cattleya leopoldii var. immaculata
Cattleya loddigesii
Cattleya loddigesii  'coerulea'
Cattleya lueddemanniana
Cattleya maxima
Cattleya mossiae - Venezuela
Cattleya nobilior
Cattleya percivaliana
Cattleya porphyroglossa
Cattleya rex
Cattleya schofieldiana
Cattleya schilleriana
Cattleya skinneri
Cattleya trianaei
Cattleya velutina
Cattleya violacea
Cattleya walkeriana
Cattleya warscewiczii

Cheirostylis marmorata - Vietnam.

Chondrorhyncha manzurii - Colombia.

Chuatianara  (Neofinetia x Renanthera x Rhynchostylis x Vanda).

Clowesia rosea

Coelogyne chloropreta
Coelogine cristata

Coeloglossum viride

Cohniella ascendens = Oncidium ascendens.
Cohniella cebolleta  = Dendrobium cebolleta.
Cohniella jonesiana  = Oncidium jonesianum.
Cohniella marvraganii = Stilifolium marvraganii.
Cohniella nuda = Oncidium nudum.
Cohniella osteniana = Oncidium ostenianum.
Cohniella stacyi = Oncidium stacyi.
Cohniella stipitata = Oncidium stipitatum.
Cohniella teres = Oncidium teres.

Corallorhiza bentleyi = West Virginia.

Coryanthes elegantium
Coryanthes speciosa
Coryanthes thivii - Bolivia.

Cremastra aphylla - Japan.

Crepidium maaikeae - New Guinea (Papua New Guinea).
Crepidium novoguineense - New Guinea (Papua New Guinea).

Cycnoches carrii - Peru.
Cycnoches lusiae - Venezuela.

Cymbidiella flabellata

Cymbidium bicolor
Cymbidium goeringii
Cymbidium rectum

Cypripedium guttatum
Cypripedium passerinum

Cyrtopodium graniticum - Venezuela.
Cyrtopodium sarneyanum) - Brazil North (Rondonia).
Cystorchis ogurae - Hetaeria ogurae.