R. E. Holttum, Kew
Genus CYATHEA
Subgen. Cyathea
Sect. Cyathea
C. acanthophora C
C. acuminata L
C. albidosquamata JK
C. alderwereltii M
C. alleniae I
C. amboinensis J
C. apiculata M
C. apoensis L
C. archboldii Ky
var. horrida K
C. arfakensis K
C. ascendens K
C. batjanensis JK
C. borneensis CIx
C. bunnemeijerii (Natuna Islands - NW of Sarawak)
C. callosa L
C. catillifera K
C. caudata L
C. christii L
C. cincinnata K
C. cinerea L
C. coactilis K
C. costalisora K
C. costulisora M
C. crenulata FG
C. cucullifera K
C. dicksonioides K
C. doctersii M
C. edanoi L
C. eriophora K
C. everta K
C. excavata I
C. fenicis Lx
C. ferruginea L
C. foersteri K
C. fuliginosa L
C. geluensis HK
C. glaberrima E
C. gleichenioides K
C. gregaria K
C. halconensis L
C. havilandii C
C. heterochlamydea L
C. hooglandii K
C. horridula K
C. hunsteiniana K
C. hymenodes IM
C. imbricata K
C. incisoserrata CI
C. inquinans DJ
C. insulana E
C. javanica FM
C. junghuhniana FM
C. kanehirae K
C. klossii K
C. latebrosa CIMx
C. latipinnula L
C. ledermannii K
C. lepidoclada K
C. loerzingii M
C. loheri CLx
C. longipes C
C. macgregorii K
C. macropoda M
C. magnifolia M
C. masapilidensis L
C. media AE
C. microchlamys L
C. microphylloides K
C. modesta M
C. muelleri K
C. negrosiana L
C. nigrolineata K
C. nigropaleata K
C. oinops DFGM
C. oosora CD
C. orientalis FG
C. pachyrrhachis EK
C. pallidipaleata D
C. parva K
C. patellifera M
C. percrassa K
C. perpelvigera DJK
C. perpunctulata M
C. physolepidota K
C. pruinosa K
C. pseudomuelleri K
C. punctulata M
C. pycnoneura K
C. raciborskii FM
C. recurvata K
C. rigens EK
C. rubiginosa K
C. rufopannosa L
C. saccata D
C. semiamplectens K
C. setulosa L
C. subtripinnata K
C. sumatrana IM
C. tenuicaulis K
C. ternatea J
C. trachypoda M
C. vandeusenii K
C. wengiensis K
Sect. Gymnosphaera
C. acrostichoides JK
C. annae J
C. atropurpurea L
C. biformis JK
C. dimorpha D
C. gigantea FIMx
C. glabra CFIM
C. hornei HKy
C. lurida FILM
C. ramispina C
C. rebeccae Gy
C. recommutata CIM
C. rubella EK
C. scandens K
C. schlechteri K
C. subdubia FM
C.macgillivrayi HK
Subgen. Sphaeropteris
Sect. Sphaeropteris
Subsect. Sphaeropteris
C. aeneifolia K
var. macrophylla K
var. melanacantha K
C. angiensis JK
C. atrospinosa K
C. atrox var. atrox K
var. inermis K
C. contaminans Ix
C. curranii L
C. elmeri DL(Talaud Is.)
C. fugax K
C. lepifera Lx
C. leucotricha C
C. lunulata By
C. magna K
C. persquamulifera FM
C. pilulifera HJK
C. procera K
C. pulcherrima AK
C. sangirensis HJK
C. sarasinorum D
C. strigosa D
C. tenggerensis DFG
C. tomentosa FG
C. tomentosissima K
C. verrucosa M
Subsect. Fourniera
C. aciculosa Ay
C. auriculifera HK
C. carrii K
C. celebica DJKy
C. macrophylla K
var. quadripinnata K
C. teysmannii D
C. tripinnata CFJL(Pulau Tioman - E of Malaya)
C. womersleyi K
Sect. Schizocaena
Subsect. Schizocaena
C. agatheti C
C. alternans CIM
C. arthropoda C
C. assimilis CM
C. binuangensis L
C. capitata C
C. deminuens M
C. discophora C
C. elliptica C
C. integra L
C. megalosora C
C. moluccana CDIJM(Lingga)
C. obliqua L
C. obscura IM
C. philippinensis L
C. polypoda CIL
C. robinsonii L
C. senex M
C. sibuyanensis L
C. squamulata CFILM
C. stipitipinnula C
C. suluensis JL
C. trichodesma CI
C. trichophora CL
C. wallacei C
C. zamboangana L
C.angustipinna C
Subsect. Sarcopholis
C. fusca K
C. inaequalis K
C. insularum H
C. marginata K
C. mesosora K
C. moseleyi AB
C. papuana K
C. parvipinna K
C. rosenstockii K
C. runensis BK
C. setifera J
C. tripinnatifida J
C. werneri K
A=Admiralty Is (4 species)
B=Bismarck Arch.(3 species)
C=Borneo (29 species)
D=Celebes (14 species)
E=d’Entrecasteaux Is. (6 species)
F=Java (15 species)
G=Lessa Sunda Is. (6 species)
H=Louisiade Arch. (7 species)
I=Malay Peninsula (18 species)
J=Moluccas (18 species)
K=New Guinea (83 species)
L=Philippines (36 species)
M=Sumatra (33 species)
x=Asia
y=Australasia & Pacific
... other locations in brackets.
Genus Cyathea
Subgenus Cyathea
Section Cyathea
Section Gymnosphaera
Subgenus Sphaeropteris
Section Sphearopteris
Subsection Sphaeropteris
Subsection Fourniera
Section Schizocaena
Subsection Schizocaena
Subsection Sarcopholis
