Acrochaetium hormorhizum Børgesen

  • Filed As

    Acrochaetiaceae
    Acrochaetium hormorhizum Børgesen

  • Identifiers

    NY Barcode: 02141513

    Occurrence ID: 240fded6-733a-4e6a-aac2-5b0cdf5f8edf

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17. Acrochaetium hormorhizum. nov. spec. Bjirg.
Dansk Bot. Ark. 50. 1915.
Thallus caespitosus usque ad 1 ram altus et ultra, e filis
endophytic is brevibus horizontalibus ramosis et filis erectis,
a basi ramosis, sporangiferis constructus.
Pila endophytica in exteriorem partem membranae cellularum
hospitis ( Champiae parvulae) penetranti», ex cellulis brevibus
pariete crassiori composita, discum basalem minorem supra cellulas
maximas hospitis formantia.
5 disco basali fila erecta creantur, ramis numerosis plus
minus ramosis sparsis in superiori parte filorum uniseriatis.
Cellulae in inferiori parte filorum diametro fere 4-5-plo
longiores, 9-11 yi latae, in superiori parte 8-9 u latae diametro
fere 7-plo longiores.
Ohromatophorum parietale, pyrenoide laterali munitum.
Sporangia sessilia aut rarius pedicellata, sparsa aut pluria
seriata, oblonga, fere 20-22 longa et lo-ll u lata.
St. Oroix;Christiansteds Lagoon.
NEW YORK BOTANICAL GARDEN
02141513
02141513