Children (221 direct children, 256 direct and indirect children):
Gigartina crassa
Gigartina pachymenioides
Gigartina pinnata
Gigartina pistillata
(tree size 2)
Gigartina ancistroclada
"gigartina" ancistroclada
Gigartina angulata
Gigartina brachiata
Gigartina bracteata
Gigartina chondroides
Gigartina clavifera
(tree size 4)
Gigartina cranwelliae
Gigartina densa
Gigartina dilatata
Gigartina disticha
Gigartina divaricata
(tree size 2)
Gigartina ewenii
Gigartina fissa
Gigartina flabellata
Gigartina grandifida
(tree size 2)
Gigartina imperialis
Gigartina insignis
Gigartina kroneana
Gigartina laciniata
Gigartina laingii
Gigartina lessonii
Gigartina macrocarpa
Gigartina minima
Gigartina minuta
Gigartina muelleriana
Gigartina multidichotoma
Gigartina nana
Gigartina paitensis
Gigartina paxillata
Gigartina polycarpa
Gigartina recurva
Gigartina rubens
Gigartina runcinata
Gigartina skottsbergii
Gigartina sonderi
Gigartina tysonii
Gigartina wehliae
Gigartina stellata
(tree size 3)
Gigartina aciculifera
Gigartina aculeata
Gigartina aculeifera
Gigartina acuminata
Gigartina americana
Gigartina antarctica
Gigartina apoda
Gigartina asparagoides
Gigartina asperifolia
Gigartina atropurpurea
"gigartina" atropurpurea
Gigartina australis
Gigartina binderi
Gigartina binghamiae
Gigartina burmanni
Gigartina burmannii
Gigartina caespitipes
Gigartina californica
Gigartina canaliculata
Gigartina capillaris
Gigartina cartilaginea
Gigartina caudata
Gigartina chamissoi
Gigartina chapmanii
Gigartina chauvinii
(tree size 1)
Gigartina clavellosa
Gigartina concinna
Gigartina conferta
Gigartina confervoides
(tree size 2)
Gigartina contorta
Gigartina convoluta
Gigartina cordata
Gigartina cornea
(tree size 1)
Gigartina corniculata
Gigartina cornopifolia
Gigartina cornucopiae
Gigartina corymbifera
Gigartina cranwellae
Gigartina crassicaulis
Gigartina crassifolia
Gigartina crocea
Gigartina cuculata
Gigartina cylindrica
Gigartina dasyphylla
Gigartina denudata
Gigartina diffusa
Gigartina dilitata
Gigartina divergens
Gigartina durvillei
Gigartina eatoniana
Gigartina ehinata
Gigartina elata
Gigartina elegans
Gigartina erecta
Gigartina exasperata
Gigartina expansa
Gigartina falcata
Gigartina filiformis
Gigartina flagelliformis
Gigartina flavescens
Gigartina franciscana
Gigartina gaditana
Gigartina gaudichaudii
Gigartina gelidium
Gigartina gigantea
Gigartina glandulosa
Gigartina glomerata
Gigartina grandifolia
Gigartina griffithsii
Gigartina harveyana
Gigartina helminthochorton
Gigartina hemisphaerica
Gigartina horrida
Gigartina hypniformis
Gigartina hystrix
Gigartina incrassata
Gigartina insidiosa
Gigartina intermedia
Gigartina inubozakiensis
Gigartina isiforme
Gigartina isiformis
Gigartina japonica
Gigartina jardinii
Gigartina johnstonii
Gigartina julacea
Gigartina kaliformis
Gigartina klenzeana
Gigartina kleuzeana
Gigartina laeflingii
Gigartina lanceata
(tree size 1)
Gigartina lanceolata
Gigartina lancifolia
Gigartina lanecata
Gigartina lemaneiformis
Gigartina lemaniformis
Gigartina leptorhynchos
Gigartina lichenoides
Gigartina lindleyana
Gigartina livida
(tree size 1)
Gigartina longipes
Gigartina lubrica
Gigartina lycopodioides
Gigartina macdougalii
Gigartina marginalis
Gigartina marginifera
Gigartina melanotrix
Gigartina microcarpa
Gigartina mikamii
Gigartina miniata
Gigartina mollis
Gigartina nitens
Gigartina nodifera
Gigartina notarisii
Gigartina obtusa
Gigartina obtusiloba
Gigartina ochotensis
(tree size 2)
Gigartina opuntia
Gigartina orbicularis
Gigartina orbitosa
Gigartina ornata
Gigartina ornithorhynchos
Gigartina ovata
Gigartina pacifica
Gigartina papillata
(tree size 2)
Gigartina papillosa
Gigartina pectinata
Gigartina pedunculata
Gigartina phyllocarpa
Gigartina pilosa
Gigartina pinastroides
Gigartina pistillaris
Gigartina plicata
(tree size 3)
Gigartina polyacantha
Gigartina pulchra
Gigartina pumila
Gigartina punctata
Gigartina purpurascens
(tree size 2)
Gigartina pygmaea
Gigartina ramosissima
Gigartina rostrata
Gigartina rotunda
Gigartina rubra
Gigartina rugulosa
Gigartina scabiosa
Gigartina scoparia
Gigartina scorpioides
Gigartina serrata
Gigartina simplex
Gigartina sinposa
Gigartina sitchensis
Gigartina skottsbergi
Gigartina spathulata
Gigartina speciosa
(tree size 1)
Gigartina spinella
Gigartina spinifera
Gigartina stiriata
Gigartina subfusca
(tree size 3)
Gigartina tenax
Gigartina tenella
Gigartina tenera
Gigartina tenuissima
Gigartina tepida
Gigartina textorii
Gigartina tingitana
Gigartina torulosa
Gigartina tristis
Gigartina tuberculosa
Gigartina unalaschcensis
(tree size 3)
Gigartina urvillei
Gigartina ustulata
Gigartina valdiviae
Gigartina velifera
Gigartina vermicularis
Gigartina verrucosa
Gigartina viridis
Gigartina volans
Gigartina wiggii
Gigartina obovata
Gigartina kuetzingii
Gigartina mamillosa