Lacistemataceae Plant Family Lacistemataceae Holistic Database logo Copyright F E Young 2008 Species 2000 University of Reading Wokingham District Veteran Tree Association Herbarium RNG, University of Reading, U.K. Neotropical Plant Families Database

Lacistema krukovii Sleumer

LSID
urn:lsid:catalogueoflife.org:taxon:424bb211-52c2-102c-b3cd-957176fb88b9:ac2009
urn:lsid:ubio.org:namebank:8683271

Sleumer H O (1980) Flora Neotropica: Monograph Number 22 - Flacourtiaceae, The New York Botanical Garden, New York: 184-185

Types

Holotype: Krukoff 6807 at U

Isotypes: Krukoff 6807 at A , BM, F, G, K, L (fragment), MICH, NY, S, US, VEN

Syntypes: None listed

Protologue - Latin original

Frutex usque ad 3.0 m altus;
Ramuli brunneo-rubescentes, striatuli, etiam ad apices glabri;
Folia oblongo-elliptica, apice breviter (1.0-2.0 cm longe) sat abrupte subacute acuminata, saepius paullo curvata, basi in petiolum cuneata, coriacea, firma, in sicco opaca, supra brunneo-olivaea, subtus pallidiora, supra glabra, subtus certe initio sub lente per faciem subdense pilis appressis brevissimis induta, margine undulata, subserrata usque integra, in sicco paullo revoluta, 13.0-23.0 cm longa, (4.0-)6.0-8.0 cm lata, costa utrinque elevata, nervis lateralibus (8-)10-12-paribus paucisque intercalaribus brevioribus additis, plus minus distincte ante marginem curvato-conjunctis, omnibus supra in sicco leviter impressis, subtus prominentibus, venis oblique transversis numerosis, interdum supra levissime impressis, subtus semper prominulis, venulis laxe reticulatis sat obscuris;
Petioli (6.0-)8.0-10.0 mm longi, fere 2.0 mm crassi;
Stipulae subulatae, glabrae, 8.0-10.0 mm longe, caducae;
Spicae 1 vel 2 (interdum 3) in quaque axilla foliorum sessiles, cylindraceae, densiflorae, 10.0-15.0(-25.0) mm longae, circa 1.2 mm crassae;
Rhachis glabra;
Bracteae ovato-subacuminatae, firmulae, subintegrae, dorso rugulosae, margine pallidiores, ciliolatae, vix 1.0 mm longae;
Sepala 4, ovato-lanceolata, bracteas paullo superantia;
Discus cupuliformis, brevis, crassiusculus, margine parum profunde undulatus;
Ovarium globosum glabrum;
Styli 3, minuti
Fructus ovoideo-subglobosus, breviter stipitatus, ruber, glaber, circa 8.0 mm longus.

Original document

Protologue - English translation

Shrub up to 3.0 metres height;
Twig brown turning red, striated, furthermore hairless to apex;
Leaf oblong-elliptical, apex moderately-abruptly short (1.0-2.0 cm long) somewhat acute acuminate, often a little curved, base at petiole cuneate, leathery, firm in a dry state, dull, on the upper surface brown-olive, lower surface paler, upper surface hairless, lower surface clothed all over with extremely short appressed hairs a little dense in places, margin undulated entire with little serrations, in a dry state a little revolute, 13.0-23.0 cm long, (4.0-)6.0-8.0 cm wide, both sides of the midrib elevated, vein laterals (8-)10-12 pairs few intercalary (≡arising between base and apex) shorter in addition more or less distinctly curved and connected before margin, all on the upper side in the dry state mildly impressed, below prominent, veins numerous obliquely transverse, occasionally on the upper side mildly impressed, below always prominent, veinlets loosely reticulate moderately obscured;
Petiole (6.0-)8.0-10.0 mm long, nearly 2.0 mm thick;
Stipule subulate (≡awl-shaped), hairless, 8.0-10.0 mm long, caducous (≡falling off early compared to other plant parts);
Spike 1 or 2 (occasionally 3) in each leaf axil sessile, cylindrical, densely flowered, 10.0-15.0(-25.0) mm long, circa 1.2 mm thick;
Rachis hairless;
Bracts ovate-subacuminate, firm, below entire, outer surface somewhat wrinkled, margin paler, ciliolate, barely 1.0 mm long;
Sepal 4, ovate-lanceolate, a little longer than the bracts;
Disc cup shaped, short, moderately thick, margin not deeply undulated;
Ovary globose hairless;
Style 3, minute
Fruit ovoid-subglobose, short stipe/stalk, red, hairless, circa 8.0 mm long

Português tradução, Espanol traslado

Full morphological description

Habit:
Height:
Habitat:
Flowering time:
Fruiting time:

Trunk and canopy

Trunk:
Bark:
Crown:
Twigs:

Leaves

Buds:
Leaves:
Stipules:

Inflorescence and fruit

Inflorescence:
Flowers:
Petals:
Stamen:
Pollen:
Stigma:
Ovary:
Fruit:
Seed:

Images

None located

Distribution

Brasil (Amazonas)

Altitude

Information to follow

Ecology

Geology: Sedimentary (Proterozoic, Jurassic, Cretaceous, Cenozoic)

Conservation

IUCN Red List of Threatened Species - Category: unlisted
Located in protected reserves: no

Voucher specimens

Unknown

Chromosome & ploidy values

Unknown

Molecular sequences

EMBL-EBI

Ecological phytochemicals

Unknown

Pollination mechanism

Unknown

Seed dispersal vectors (frugivores)

Unknown

Other plant/animal associations

Unknown

Human uses

Unknown

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