a. [f. as prec. + -LESS.] Destitute of tubers; not bearing tubers.
1851. Bham & Midl. Gard. Mag., Dec., 217. Finding that the plant [Tropæolum Deckerianum] was tuberless, I came to the conclusion that it must be an annual.
a. [f. as prec. + -LESS.] Destitute of tubers; not bearing tubers.
1851. Bham & Midl. Gard. Mag., Dec., 217. Finding that the plant [Tropæolum Deckerianum] was tuberless, I came to the conclusion that it must be an annual.