![]() Branches with pinnae hearing tetrasporangia. Pterothamnion francisianurn (AD, A38087). Illustration in Womersley Part IIIA, 1998: FIGS 610–Q, 62A, B.įig. ©State Herbarium of South Australia, Government of South Australia The Marine Benthic Flora of Southern Australia The Marine Benthic Flora of Southern Australia Part IIIC complete list of references.Īuthor: H.B.S. Agardh (Ceramiaceae, Rhodophyta) from eastern and southern Australia. Morphological and taxonomic studies on Antarctic Ceramiaceae (Rhodophyceae). Another word for TINDERBOX > Synonyms & Antonyms Antonyms 1. Morphology and classification of the Ceramioideae (Rhodophyta) based on phylogenetic principles. ![]() from south-eastern Australia and southern New Zealand, with a taxonomic re-assessment of the genera Pterothamnion, Platythamnion & Glandothamnus (Ceramiaceae, Rhodophyta). Description of Pterothamnion squarrulosum (Harvey) comb. Tinderbox, Tas., 7–10 m deep ( Kraft 9236 & Sanderson, 20.xii.1992 MELU).ĪTHANASIADIS, A. Selected specimens: Blanche Harbor, upper Spencer Gulf, S. ![]() Type from St Francis I., Isles of St Francis, S. 61Q, 62B) borne on short branches from cells of pinnules, terminal or lateral, ovoid, 25–35 µm in diameter, cruciately or decussately divided. Cells uninucleate rhodoplasts elongate, ribbon like and longitudinal in larger cells. Lateral branches arising from axial cells. 61O) (to 90–270 µm long) from the inner rachis cells and single pinnules from the outer cells, larger pinnules sub-branched minor pinnae 150–250 µm long, simple or with simple pinnules basal cells of pinnae 20–50 µm in diameter and L/D 1–1.5, tapering to subapical cells 4–8 µm in diameter and L/D 2.5–3.5, apical cells mucronate gland cells on rachis and pinnule cells, lateral, ovoid to hemispherical, 12–17 µm in diameter. Axial cells each with 4 whorl-branchlets, first developed unilaterally in curved apices, when mature with 2 opposite major ones 300–700 µm long (often one larger than the other), adaxially branched (Fig. Apical cells 5–7 µm in diameter and L/D 1–1.4, enlarging to 120–230 µm in diameter and L/D 1.5–2.5 in mid thallus and 1–2 in lower axial cells. Attachment by short lateral branches affixed by rhizoids epiphytic (e.g. 61P) mostly every 5–6 axial cells, overtopping previous apices, ecorticate throughout. 62A) erect, 1–8 cm high, complanately branched with alternate, flexuous, lateral branches (Fig. Platythamnioll francisianum Wollaston 1978: 6, figs 10–14, 18, 19. Phylum Rhodophyta – Order Ceramiales – Family Ceramiaceae – Tribe Pterothamnieae Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Pterothamnion francisianum, State Herbarium of South AustraliaĮlectronic Flora of South Australia Species Fact Sheet Pterothamnion francisianum (Wollaston) Athanasiadis & Kraft 1994: 130. Definition of tinderbox noun in Oxford Advanced Learners Dictionary.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |