sorus
English edit
Etymology edit
New Latin sōrus, from Ancient Greek σωρός (sōrós, “heap”).
Pronunciation edit
Noun edit
sorus (plural sori)
- (mycology, lichenology) Any reproductive structure, in some lichens and fungi, that produces spores.
- (botany) A cluster of sporangia on the edge or underside of a fern frond.
Synonyms edit
Derived terms edit
Related terms edit
Translations edit
mycology, lichenology: Any reproductive structure that produces spores
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Cluster of sporangia under fern
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References edit
- sorus on Wikipedia.Wikipedia
- Category:sori on Wikimedia Commons.Wikimedia Commons
Anagrams edit
Dutch edit
Etymology edit
From Latin sorus, from Ancient Greek σωρός (sōrós).
Pronunciation edit
Noun edit
sorus m (plural sori or sorussen, diminutive sorusje n)
- (mycology, lichenology, botany) sorus
- Synonym: sporenhoop
Related terms edit
Further reading edit
- sorus on the Dutch Wikipedia.Wikipedia nl
Latin edit
Etymology edit
From Ancient Greek σωρός (sōrós, “heap”).
Noun edit
sōrus m (genitive sōrī); second declension
- (mycology, lichenology) Any reproductive structure, in some lichens and fungi, that produces spores.
- 1874, “Neu aufgestellte Arten”, in Leopold Just, editor, Botanischer Jahresbericht GB, volume 2, page 317:
- Calosphaeria obvoluta Karst. (ds. S. 158). Perith. 8–16 in soros orbiculares mediocres dense stipata, circinantia, atra, villo fusco obducta tamquam contextu, sphaeroidea, collis perithecii diametrum plerumque suberantibus ostiolisque per peridermii rimas vel poros emergentibus, plus minus exstantibus plerumque 1 Mm. longis, subaequalibus, decumbentibus, flexuosis, obtusis, hispidis instructa.
- (please add an English translation of this quotation)
- (botany) A cluster of sporangia on the edge or underside of a fern frond.
- 1847, Paulus Horaninov, Characteres essentiales familiarum ac tribuum regni vegetabilis et amphorganici ad leges tetractydis naturae conscripti accedit enumeratio generum magis notorum et organographiae supplementum[1], St. Peterburg GB: K. Wienhöber, pages 14–15:
- Sporangia (capsulae) hypophylla, raro et epiphylla, minuta, lenticularia, turbinata v. subglobosa, saepius annulo, e catenula unica cellularum (10–40) formato, verticali, obliquo v. transversali, ―∣― ―― completo v. obsoleto, cincta, ruptilia, rimosa, rarius acropora, plerumque in soros orbiculares, globosos, oblongos v. lineares et longissimos conferta, raro pauca v. solitaria. Sori e rachi, venis venulisque foliorum, passim in receptacula punctiformia v. majora-globosa, elongata v. longissima tumentibus, imposita v. ad rachin solam residuam, passim alatam spicati, nudi, pilosi v. indusio supero, infero v. laterali, scarioso, raro coriaceo, deciduo v. durabili, vero v. spurio, tecti v. involucrati.
- (please add an English translation of this quotation)
- 1847, Paulus Horaninov, Characteres essentiales familiarum ac tribuum regni vegetabilis et amphorganici ad leges tetractydis naturae conscripti accedit enumeratio generum magis notorum et organographiae supplementum[2], St. Peterburg GB: K. Wienhöber, page 16:
- Sporangia poro verticali v. rimula introrsum hiantia, syncyclica v. biseriata et connata in soros quasi multiloculares (bivalves), circulares, oblongos v. lineares, sparsos, confertos v. totam dorsi superficiem obtegentes, nudos v. indusiatos.
- (please add an English translation of this quotation)
Declension edit
Second-declension noun.
Case | Singular | Plural |
---|---|---|
Nominative | sōrus | sōrī |
Genitive | sōrī | sōrōrum |
Dative | sōrō | sōrīs |
Accusative | sōrum | sōrōs |
Ablative | sōrō | sōrīs |
Vocative | sōre | sōrī |