Children (26 direct children, 38 direct and indirect children):
Thelesperma filifolium
(tree size 3)
Stiff greenthread
Thelesperma megapotamicum
(tree size 2)
Hopi tea greenthread
Thelesperma pubescens
(tree size 1)
Hairy greenthread
Thelesperma burridgeanum
Burridge's greenthread
Thelesperma flavodiscum
East texas greenthread
Thelesperma graminiformis
Thelesperma longipes
Longstalk greenthread
Thelesperma muelleri
Thelesperma nuecense
Rio grande greenthread
Thelesperma scabridulum
Thelesperma simplicifolium
(tree size 1)
Slender greenthread
Thelesperma subaequale
Thelesperma subnudum
(tree size 5)
Navajo tea
Thelesperma subsimplicifolium
Thelesperma ambiguum
Colorado greenthread
Thelesperma trifidum
Thelesperma curvicarpum
Thelesperma caespitosum
Thelesperma gracile
Thelesperma windhamii
Thelesperma marginatum
Thelesperma shinnersii
Thelesperma fraternum
Thelesperma formosum
Thelesperma tenue
Thelesperma ramosius