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club-shaped |
= clavate |
solid shape |
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Elongate and basically round in transverse section, the diameter greatest at or near a blunt apex, thence attenuate toward the base, the degree of taper greatest between the middle and the upper quarter. |
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divided |
? cleft, dissected, lobate, lobed, parted, partite, segmented |
solid shape |
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Having two or more component sectors or peripheral protrusions that are delimited by concavities in the surface or margin and that are not proximally distinct from the remainder of the whole. The meanings of this term and its approximate synonyms sometimes have been supposed to differ according to the depth of the delimiting concavities relative to the midline or midpoint of the overall structure, and/or to the shape or proportions of the protusions or sectors; however, there has been little consistency in the applications of the various terms according to such distinctions, which are ones only of degree and are necessarily arbitrary in any case. In general usage, these terms differ only indistinctly and connotatively: cleft, lobed (or lobate), parted (or partite) and segmented tend to connote fewer protrusions or sectors; lobate usually connotes as well a generally rounded shape; dissected tends to connote more numerous sectors that are elongate and angular. See also cut (incised, lacerate, torn), laciniate (slashed). |
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mammose |
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solid shape |
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Having mammae. |
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…partite |
? …cleft, …fid, …lobate, …lobed, …parted, …segmented |
solid shape |
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Having the number of lobes, divisions or segments indicated by the prefix; as in tripartite. |
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dilate(d) |
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solid shape |
elongate structure |
Narrow at one end and broadening toward the other; esp. when essentially terete at the narrow proximal end and seemingly flattened distally, as some anther filaments. |
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half-obterete |
= semiobterete |
solid shape |
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Inversely half-terete; obterete but flattened on one side. |
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testicular |
= testes-shaped |
solid shape |
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Bilaterally symmetrical, each side essentially oblate and constrictedly confluent with the other; like the overall shape of a pair of mammalian testes. |
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acetabuliform |
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solid shape |
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Transversely circular, broader than long, widest near or at the middle, relatively thin-walled, the hollow interior open distally; like a shallow bowl with strongly incurved sides. |
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pulviniform |
= cushion-shaped, mound-shaped, pulvinate |
solid shape |
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Essentially round in transverse section, much broader than long or high, with a convex distal face that intersects either a more or less plane proximal face or, when the structure is sessile, its bearing surface. |
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ear-shaped |
= auriform |
solid shape |
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Resembling a mammalian outer ear. |
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gibbous |
|
solid shape |
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Bulging unilaterally near the base. |
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kneed |
= geniculate |
solid shape |
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Elongate, abruptly bent, somewhat thicker at the angle, and appearing as though articulate like a leg at the knee. |
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calyciform |
= cup-shaped, cupulate |
solid shape |
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Truncate-globose with the distal margin more or less entire; like the bowl of a cup. |
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crown-shaped |
= coroniform |
solid shape |
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Shortly and broadly tubular overall, circumferentially continuous at the base, distally so or not; like a monarch's crown. |
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fungiform |
= mushroom-shaped |
solid shape |
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Having a cylindric base and a considerably broader, pulvinate distal portion; like the generalized form of a mushroom. |
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top-shaped |
= turbinate |
solid shape |
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Broadly obovoid-obconic; like a spinning top. See also pear-shaped (pyriform), obturbinate. |
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obcompressed |
< flattened |
solid shape |
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Flattened adaxially and abaxially, parallel to the longitudinal axis, as though pressed or squeezed from the upper and lower surfaces, the external surface otherwise basically convex. Used alone, this term usually implies a strong degree of flattening; otherwise, it is often used in combination with some other term that describes the overall shape exclusive of ("before") flattening, e.g., obcompressed-lanceoloid. See also compressed (complanate), depressed. |
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patelliform |
= kneecap-shaped |
solid shape |
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Thickly meniscoid, like a human kneecap. |
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half-terete |
= semiterete |
solid shape |
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Terete but flattened on one side. |
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lenticular 2 |
= biconvex, lens-shaped |
solid shape |
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Relatively thin with two round, convex, opposite broad faces intersecting acutely at the circumferential edge; like a double-convex lens. See also disciform (discoid), meniscoid. |
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lanceoloid |
= lancehead-shaped, lanciform |
solid shape |
|
Considerably longer than broad, compressed or not, broadest near the base and somewhat concavely attenuate to the apex, the attenuation in all median longitudinal planes or else largely confined to one, depending upon the extent of compression, if any. See also oblanceoloid (oblanciform). |
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beaded |
= moniliform |
solid shape |
|
Elongate, relatively slender, transversely round, and more or less regularly constricted over its length, the whole straight or variously curved; like a necklace of beads. |
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complanate |
= compressed; < flattened |
solid shape |
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Flattened bilaterally, parallel to the longitudinal axis, as though pressed or squeezed from opposing sides, the external surface otherwise basically convex. This term usually implies a strong degree of flattening. See also depressed, obcompressed. |
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rotate |
= wheel-shaped |
solid shape |
perianth, calyx, corolla |
Having a very short, cupulate tube and a broad, divergent to divaricate limb; Resembling a wheel when viewed from the distal end. |
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cylindric(al) |
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solid shape |
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Solid and transversely round with a more or less uniform diameter, the ends blunt. |
