saxifragal

saxifragal, a. and n. Bot.

(sækˈsɪfrəgəl)

[f. mod.L. saxifraga saxifrage + -al¹.]

Belonging to Lindley's ‘alliance’ Saxifragales, which comprises the Saxifragaceæ and four other orders. Hence as n., a member of this alliance.

Lindley Veget. Kingd. 566.