Children (284 direct children, 709 direct and indirect children):
Nitella mucronata
(tree size 46)
Compact stonewort
Nitella translucens
(tree size 7)
Nitella flexilis
(tree size 24)
Stonewort
Nitella capillaris
(tree size 6)
Nitella hyalina
(tree size 17)
Many-branched stonewort
Slender stonewort
(tree size 52)
Nitella gracilis
Nitella annamalaiensis
Nitella myriotricha
(tree size 3)
Nitella oligospira
(tree size 5)
Nitella pseudoflabellata
(tree size 40)
Dwarf stonewort
(tree size 9)
Nitella tenuissima
Nitella terrestris
Few-branched stonewort
(tree size 1)
Least stonewort
(tree size 1)
Nitella opaca
(tree size 14)
Nitella abyssinica
Nitella acuminata
(tree size 13)
Nitella aemula
Nitella africana
Nitella aggregata
Nitella agharkarii
Nitella allenii
Nitella alleninda
Nitella anhuiensis
Nitella annandalei
(tree size 2)
Nitella annularis
Nitella arechavaletae
Nitella arthroglochin
Nitella asagrayana
Nitella australiensis
Nitella axillaris
(tree size 2)
Nitella axilliformis
(tree size 1)
Nitella axillocarpa
Nitella baronii
Nitella bastinii
Nitella beaugleholii
Nitella bicornuta
Nitella biformis
Nitella bipartita
Nitella blankinshipii
(tree size 2)
Nitella blowiana
Nitella bonaerensis
(tree size 1)
Nitella borealis
Nitella brachyclada
Nitella brevidactyla
Nitella californica
(tree size 2)
Nitella capillata
Nitella capitellata
Nitella cernua
(tree size 2)
Nitella charoides
Nitella clavata
(tree size 5)
Nitella clavatoides
Nitella claviformis
Nitella claytonii
Nitella comptonii
Nitella conformis
Nitella confusa
Nitella congesta
Nitella conifera
Nitella cordobensis
Nitella cosinensis
Nitella crispa
Nitella cristata
(tree size 9)
Nitella densa
Nitella devestita
Nitella diffusa
Nitella divaricata
Nitella dixonii
Nitella doidgeae
Nitella dolichodactyla
Nitella dregeana
(tree size 2)
Nitella dualis
(tree size 4)
Nitella duthieae
(tree size 1)
Nitella elegans
Nitella erecta
Nitella flagellifera
(tree size 5)
Nitella flagelliformis
Nitella forestii
Nitella fuana
Nitella furcata
(tree size 27)
Nitella ganocziana
Nitella gelatinifera
(tree size 4)
Nitella globulifera
Nitella globulus
Nitella gloeostachys
(tree size 3)
Nitella glomerata
Nitella gollmeriana
Nitella gracilens
Nitella graciliformis
Nitella gracillima
(tree size 2)
Nitella grandis
(tree size 1)
Nitella grovesii
Nitella guangdongensis
Nitella guangxiensis
Nitella guizhouensis
Nitella haageniae
Nitella habrocoma
Nitella hanyangensis
Nitella haplodactyla
Nitella havaiensis
Nitella heterodactyla
Nitella heterophylla
Nitella heteroteles
(tree size 1)
Nitella hokouensis
Nitella hookeri
(tree size 5)
Nitella horikawae
Nitella hotchkissii
Nitella huillensis
Nitella hupehensis
Nitella ignescens
Nitella imahorii
Nitella imperialis
(tree size 1)
Nitella inaequabilis
Nitella inaequalis
Nitella inaequipartita
Nitella incerta
Nitella intermedia
Nitella interrupta
Nitella inversa
Nitella iyengarii
Nitella jaoi
Nitella japonica
Nitella javanica
(tree size 1)
Nitella kamaensis
Nitella kanagambigae
Nitella knightiae
Nitella kolachiappensis
Nitella lechleri
Nitella leibergii
Nitella leonhardii
Nitella leptoclada
Nitella leptodactyla
(tree size 1)
Nitella leptosoma
Nitella leptostachys
(tree size 4)
Nitella lhotzkyi
(tree size 5)
Nitella longicaudata
Nitella longicoronula
Nitella macounii
Nitella madagascariensis
Nitella mariammai
Nitella masoniae
Nitella megacarpa
Nitella megaspora
Nitella mexicana
Nitella micklei
Nitella microcarpa
(tree size 8)
Nitella micronesiaca
Nitella microphylla
Nitella microteles
Nitella minuta
Nitella mirabilis
Nitella moniliformis
Nitella monodactyla
Nitella monopodiata
Nitella montana
Nitella morongii
(tree size 1)
Nitella mucosa
(tree size 2)
Nitella multifera
Nitella multipartita
(tree size 3)
Nitella myriocarpa
Nitella nanjingensis
Nitella nenjiangensis
Nitella nilgherensis
Nitella obtusa
Nitella ogivalis
Nitella orientalis
(tree size 2)
Nitella ornithopoda
Nitella paludigena
Nitella paludosa
Nitella papillata
Nitella parooensis
Nitella partita
Nitella penicillata
(tree size 2)
Nitella petchii
Nitella phauloteles
Nitella plumosa
Nitella plurifurcata
Nitella polycephala
Nitella polyglochin
(tree size 5)
Nitella polygyra
Nitella polymorpha
Nitella praeclara
Nitella praelonga
(tree size 2)
Nitella pseudohyalina
Nitella pseudopapillata
Nitella pseudotenuissima
(tree size 1)
Nitella pulchella
Nitella pusilla
Nitella quadriscutulum
Nitella rarissima
Nitella rasilis
Nitella remota
(tree size 1)
Nitella reticulata
Nitella rigida
(tree size 3)
Nitella robertsonii
Nitella robusta
Nitella rosa-mariae
Nitella saharanpurensis
Nitella sejuncta
Nitella sessilis
Nitella shandongensis
Nitella shinii
Nitella sonderi
(tree size 1)
Nitella sphaerocephala
Nitella spiciformis
(tree size 1)
Nitella spinosa
Nitella stabilis
(tree size 1)
Nitella stellaris
Nitella stricta
Nitella struthioptila
Nitella stuartii
(tree size 2)
Nitella subglomerata
(tree size 4)
Nitella subimpressa
Nitella sublucens
Nitella subtilissima
(tree size 8)
Nitella sumatrana
Nitella superba
Nitella syncarpa
(tree size 21)
Nitella szechwanensis
Nitella tasmanica
(tree size 9)
Nitella thillaiammai
Nitella tolypelloides
Nitella transilis
Nitella tricellularis
(tree size 2)
Nitella trichoides
Nitella tumida
Nitella tumulosa
(tree size 2)
Nitella tuyamae
Nitella ungula
Nitella varians
Nitella vermiformis
Nitella verticillata
(tree size 1)
Nitella vieillardii
Nitella wahlbergiana
Nitella woodii
Nitella zamanii
Nitella zeyheri
Nitella anomala
Nitella antarctica
Nitella atrovirens
Nitella australis
Nitella barbata
Nitella bertolonii
Nitella borreri
Nitella brongniartiana
Nitella capitata
Nitella chevallierii
Nitella condensata
Nitella conglobata
(tree size 3)
Nitella corallina
Nitella dimorpha
Nitella dispersa
Nitella exigua
Nitella exilis
(tree size 1)
Nitella fasciculata
(tree size 1)
Nitella flabellata
Nitella furculata
Nitella gigantea
Nitella gunnii
(tree size 2)
Nitella intricata
(tree size 2)
Nitella lamyana
Nitella longifurca
Nitella macrosperma
Nitella moramangaënsis
Nitella neyrautii
Nitella nicobarica
Nitella nidifica
(tree size 1)
Nitella nordstedtiana
Nitella nordstedtii
Nitella normaniana
Nitella norvegica
Nitella pachyarthra
Nitella pedunculata
Nitella polysperma
Nitella pseudoflabelleta
(tree size 1)
Nitella pseudograciliformis
Nitella renovii
Nitella simonii
Nitella smithii
Nitella stelligera
(tree size 1)
Nitella tubulosa
Nitella ulvoides
Nitella virgata
Nitella subsp. incurvata