Closterium sigmoideum Lagerh. & Nordst.

  • Filed As

    Closteriaceae
    Closterium sigmoideum Lagerh. & Nordst. ( isotype )

  • Collector(s)

    N. G. Lagerheim s.n., Jul 1892

  • Location

    Ecuador. Pichincha. Aequatoriæ in fossa in Valle de Chillo.

  • Identifiers

    NY Barcode: 01192619

    Occurrence ID: e547490b-ab16-4689-b482-7c889bfb1a91

  • Exsiccatae

    Exsiccatae Number: 1138

  • Feedback

    Send comments on this specimen record

  • Region

    South America

  • Country

    Ecuador

  • State/Province

    Pichincha

  • Locality

    Aequatoriæ in fossa in Valle de Chillo

  • Distribution

    Map all specimens of this taxon

^bariu/vT3>

COLUMBIA

? "O

<D

. >
a
o
o

E

o o

Witirock et Nordsiedt. Alga? exsiccatce.

1138.

Clostcriuni sigmoideum Lagerh. et Nordst. nov. spec.

Cl. crassitndine circ. 7 — 8-plo longins, a fronte visoni rectnm (vel
fere rectnm), dorso convexum, ventre subplanum, liabitu Clostcrio Lunula?;
simile, apicibus attennatis obtuso-rotnndatis, py-
renoidibns semicellularum 8 — 12, locello apicali
distincto corpuscnla numerosa includente; a ver-
tice visum leviter sigmoideum (fere ut in Plettro-
sigmale obscuro vel PI. baltico) apicibus atten-
uatis obtusis leviter curvatis. Membrana achroa
glabra. Pyrenoides vulgo in una serie axillari
ordinati, (interdum tamen in speciminibus ex-
siccatis insuper pyrenoides nonnulli hic illic
sparsi visi sunt). Crass. 38—44 ¡li, long.

270—315 /*, lat. apic. c. 6 ¡a.

A Cl. Lunula c. sublanceolato fi. 1. Klebs
Ostpreuss. Desili, p. 7 precipue curvatura sig-
moidea et ventre non tumido differì. Cl. prus-
grande Eab. membrana striata abhorret.

E.rplicatio iconum: 1. Cellula a fronte visa.

2. Cellula a dorso visa. 3. Apex cellula)
magis amplificatus.

Aequatoriie in fossa in Valle de Cliillo
(prov. de Pichinclia) 18,92

legil professor G. Lag'erheim.

SYNTYPE OF:

C Wipr.jvvì $-4	LfUjCri]. * .

Ifl3 &K M-. m3 ; /fi

iule- ¡xshc. # ¡fig

ZllLH Tarlo,

NEW YORK BOTANICAL GARDEN

01

926

01192619