Lexic.us

Definition of Hastate

1. Adjective. (of a leaf shape) like a spear point, with flaring pointed lobes at the base.

Definition of Hastate

1. a. Shaped like the head of a halberd; triangular, with the basal angles or lobes spreading; as, a hastate leaf.

Definition of Hastate

1. Adjective. Of, or pertaining to a spear. ¹

2. Adjective. (botany of leaves) Shaped similarly to a halberd, with pointed lobes pointed outward from the base. ¹

¹ Source: wiktionary.com

Definition of Hastate

1. triangular [adj] - See also: triangular

Medical Definition of Hastate

1. A type of leaf shape, generally like an arrowhead but with triangular lobes branching out from the base of the leaf approximately at right angles. (09 Oct 1997)

Hastate Pictures

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Lexicographical Neighbors of Hastate

Literary usage of Hastate

Below you will find example usage of this term as found in modern and/or classical literature:

1. Synoptical Flora of North America: The Gamopetalae, Being a Second Edition by Asa Gray (1888)
"191, a mountain form, a to & foot high, with most of the leaves hastate-deltoid, and bristles on the involucre and conspicuous. ..."

2. The Student's Flora of the British Islands by Joseph Dalton Hooker (1878)
"PAT'ULA proper; erector decumbent, deep green, sparingly mealy, lower leaves opposite rhombic or rhombic-hastate with ascending cusps acute entire or ..."

3. The Treasury of Botany: A Popular Dictionary of the Vegetable Kingdom; with by John Lindley (1866)
"Lanceolate-hastate. '; bte; and Lanceolate-sagittate is sagittate is hastate with the principal lobe ..."

4. The Indiana Weed Book by Willis Stanley Blatchley (1912)
"... at base but broader than long and not pointed; hastate or halberd-shaped. ... 6, cordate or heart-shaped; r, sagittate or arrow-shaped- d, hastate; e, ..."

5. Cyclopedia of American Horticulture: Comprising Suggestions for Cultivation by Liberty Hyde Bailey, Wilhelm Miller (1900)
"A foot high : Ivs. cordate or somewhat hastate, long-stalked : spathe purple, incurved at the top.—Has many forms and many names. ..."

6. Flora of the Southern United States: Containing Abridged Descriptions of the by Alvan Wentworth Chapman (1872)
"... somewhat hastate, 3-lobed above the base, with two distinct ridges on the face, white spotted with crimson ; sepals and petals oblong-lanceolate, ..."

7. A Sketch of the Botany of South-Carolina and Georgia by Stephen Elliott (1824)
"... the upper ones somewhat hastate. Flowers on long, very slender racemes, very small. Corolla pale yellow, a little longer than the calyx. ..."

8. Manual of the Flora of Jackson County, Missouri by Kenneth Kent Mackenzie, Benjamin Franklin Bush (1902)
"Bather spreading, l°-2° high, scurfy : leaves broadly triangular-hastate, nearly entire: flowers in ..."

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