Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Details
Lachnagrostis littoralis (Hack.) Edgar, New Zealand J. Bot. 33: 23-24 (1995) subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Nomenclature
Edgar
Hack.
(Hack.) Edgar
1995
23-24
ICN
subsp.
Lachnagrostis littoralis subsp. littoralis
Classification
Descriptions
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
2n = 56
2n = 56
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Tufts (3)-5-20-(40) cm tall, whole plant often withering early and culms not breaking up below panicle. Leaf-sheaths subhyaline, smooth, or often minutely scabrous above; ligule (0.2)-0.5-3 mm, abaxially sparsely scabrous; leaf-blades 1-8 cm × 1.5—3—(5) mm, flat, or sometimes involute and c. 0.5 mm diam. Culms (1)—4—14 cm tall. Panicle (2)—3—12 × 0.5-8.5 cm; branchlets slender, sparsely scabrous. Spikelets (2.5)-3-4-(6) mm. Glumes narrow elliptic-lanceolate, usually equal or the upper slightly shorter, acute to acuminate to shortly mucronate, 1-nerved. Lemma (1.5)—1.8—2.5 mm, oblong-ovate; awn 3-6 mm, geniculate and slightly twisted near base. Palea nerves 0.1-0.2 mm apart. Callus hairs to 0.5 mm. Lodicules c. 0.7 mm. Rachilla 0.2-1 mm, with hair tuft 0.5-1.5 mm. Anthers (0.3)-0.4-0.7-(l) mm. Caryopsis 1-1.5 × 0.4-0.7 mm. Endemic.
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Tufts (3)-5-20-(40) cm, whole plant often withering early and culms not breaking up below panicle. Leaf-sheath subhyaline, smooth, or often minutely scabrid above. Ligule (0.2)-0.5-3 mm, abaxially sparsely scabrid. Leaf-blade 1-8 cm × 1.5-3-(5) mm, flat, or sometimes involute and c. 0.5 mm diam. Culm (1)-4-14 cm. Panicle (2)-3-12 × 0.5-8.5 cm; branches slender, sparsely scabrid. Spikelets (2.5)-3-4-(6) mm. Glumes narrow elliptic-lanceolate, usually equal or the upper slightly shorter, acute to acuminate to shortly mucronate, 1-nerved. Lemma (1.5)-1.8-2.5 mm, oblong-ovate; awn 3-6 mm, geniculate, slightly twisted near base. Palea nerves 0.1-0.2 mm apart. Callus hairs to 0.5 mm. Rachilla prolongation 0.2-1 mm, with hair tuft 0.5-1.5 mm. Lodicules c. 0.7 mm. Anthers (0.3)-0.4-0.7-(1) mm. Caryopsis 1-1.5 × 0.4-0.7 mm.
Taxonomic concepts
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Lachnagrostis littoralis (Hack.) Edgar subsp. littoralis
Collections
Identification keys
Metadata
3a74a775-4d04-41b6-a079-22e5a56c7231
scientific name
Names_Plants
1 January 2000
29 July 2005