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Biota (Life)
Eukaryote (Eukarya)
Diaphoretickes (Plants+hc+sar megagroup)
Archaeplastida
Plant (Green plants)
Viridiplantae (Chlorobiota)
Streptophyta (Streptophytina)
Embryophyte (Land plants)
Tracheophyta (Higher plants)
Euphyllophytina (Euphyllophyta)
Radiatopses
Lignophyta
Seed plants (Phanerogams)
Acrogymnospermae
Cycadophytanae
Pinophyta (Conifers)
Pinophytina
Pinopsida (Conifers)
Pinidae
Pinales (Conifers)
Pinaceae (Pine family)
Pinoideae
Pinus (Pine)
Pinus subg. pinus (Hard pines)

Pinus sect. trifoliae (14537333)

English name: american hard pines

Children (5 direct children, 6 direct and indirect children):

Pinus subsect. contortae (tree size 1)

Pinus subsect. australes

Pinus subsect. leiophyllae

Pinus subsect. oocarpae

Pinus subsect. ponderosae