> [!cite] BHL link: this entry starts at [page 219](https://www.biodiversitylibrary.org/page/33212261) of TL-2 Vol. VI
> Author links: [IPNI](https://www.ipni.org/a/10510-1) LSID 10510-1, [Wikidata](https://www.wikidata.org/wiki/Q18548524) QID Q18548524
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Teodoresco \[Teodorescu\], Emanoil \[Emmanuel\] Constantin (1866-1949), Rumanian botanist (algologist, phytosociologist, plant physiologist); Dr. phil. Paris 1899; professor of plant physiology at the Faculty of Sciences of Bucarest University.
**Abbreviated name**: *Teodor.* \[standard form in IPNI: *Teodor.*\]
#### Herbarium and types
[[Collection BUC|BUC]]; further material at [[Collection W|W]]. – *Letters* at [[Collection G|G]].
#### Bibliography and biography
Barnhart 3: 367 (b. 10 Mai 1866); Hortus 3: 297; LS 39866, suppl. 27531-27532; Nordstedt suppl. p. 15; Rehder 5: 839.
#### Biofile
- Anon., Dictionar enciclopedic Român 4: 638-639. 1966.
- Combes, R., C.R. Séanc. Acad. Sci. Paris 228: 1897-1899. 1949 (obit.).
- Koster, J.T., Taxon 18: 558. 1969 (alg. BUC).
- Prescott, G.W., Bibl. desmid. univ. 499. 1984.
- Salageanu, N., Emanoil C. Teodoresco (1866-1949), 1960, 4 p. (bibl., biogr., portr.); Natura, Biol., Bucuresti 18(3): 3-11. 1966 (100th anniv. birth).
- Stefureac, T.I., Acta bot. Hort. bucurest. 1981-1982: 207-216. 1982 (general review of his scientific work, portr.).
- Tarnavschi, I.T. & M. Oltean, Lucrar. Grad. bot. Bucuresti 1960: 187ff. (Diatoms in T.'s Herbarium algologicum Romaniae at BUC).
- Verdoorn, F., ed., Chron. bot. 2: 260. 1936, 3: 226. 1937.
#### Thesis
*Influence des diverses radiations lumineuses sur la forme et la structure des plantes*... Paris 1899, ex Ann. Sci. nat. Bot. ser. 8. 10: 141-262, *pl. 5-8.* 1899.
#### Festschrift
Colin, H. et al., *Hommage au professeur E.C. Teodoresco*, Bucuresti 1937, p. \[1\]-240, \[241-242\], portr. (on p. 29-33: L. Dufour on T. and the Laboratoire de biologie végétale de Fontainebleau; no further biogr. papers).
#### Note
Teodoresco spelled his name this way in all of his publications consulted by us; The Festschrift of 1937 was also dedicated to "E.C. Teodoresco". However, the biographer of Teodoresco, N. Salageanu, (1960) uses the spelling Teodorescu and reproduces a signature from T. which most likely ends in "u". In view of the use of "Teodoresco" in his publications we use this as the preferred spelling for bibliographical purposes.
### Publications
##### n.13.951. Sur le Gomontiella
**Title**
*Sur le Gomontiella*, nouveau genre de Schizophycée \[Separat-Abdruck aus den "Verhandlungen" der k.k. zoologisch-botanischen Gesellschaft in Wien (Jahrgang 1901)\]. Oct.
**Notes**
*Publ*.: 28 Dec 1901 (in journal; Nat. Nov. Feb(2) 1902), cover-t.p., p. 757-760, *pl. 6. Copy*: G. – Reprinted and to be cited from Verh. zool.-bot. Ges. Wien 51(10): 757-760, *pl. 6.* 1901. – Type specimen of *G. subtubulosa* deposited at W. – For a re-evaluation see G. Claus, Rev. algol. n.s. 5(2): 103-110, *pl. 13.* Oct. 1960 (order *Gomontiellales*) and T.I. Stefureac, ib. 9(1): 11-18. Sep 1967.
##### n.13.952. Observations morphologiques et biologiques sur le genre Dunaliella
**Title**
*Observations morphologiques et biologiques sur le genre Dunaliella*... Extrait de la Revue générale de Botanique tome xviii (1906), page 353. Oct.
**Notes**
*Publ*.: 1906 (Bot. Zeit. 16 Jun 1907), p. \[1\]-37, *pl. 6, 6bis*, 7. *Copies*: B, H. – Reprinted and to be cited from Rev. gén. Bot. 18(9): 353-371, 407-427, *pl. 6, 6bis*, 7. 1906.
*Preliminary publication* (publ. of Dunaliellia): Beih. Bot. Centralbl. Abt. 1, 18(2): 215-232. Feb 1905 (rev. Bot. Zeit. 16 Mar 1906; Nat. Nov. Mar(2) 1905).
##### n.13.953. Matériaux pour la flore algologique de la Roumanie
**Title**
*Matériaux pour la flore algologique de la Roumanie*... \[Sonderabdruck aus "Beihefte zum Botanischen Centralblatt" Bd. xxi. Abt. ii. 1907\]. Oct.
**Notes**
*Publ*.: Apr 1907 (fide Salageanu (1960); AbZ Mai 1907; Nat. Nov. Mai(1) 1908), c.t.p., p. \[103\]-219, *pl. 4-10* (uncol. liths. auct.). *Copies*: B, H, M. – Reprinted and to be cited from Beih. bot. Centralbl. Abt. 2, 21(2): \[103\]-219, *pl. 4-10.*
*Also published in*: Ann. Sci. nat., Bot. ser. 9. 5(1-3): 1-155, *pl. 1-7.* Apr 1907, reprinted Apr 1907, p. \[1\]-155, *pl. 1-7. Copy*: *US*.
##### n.13.954. Sur le protonéma des Marchantiacées
**Title**
*Sur le protonéma des Marchantiacées*... Extrait des Archives de Botanique, t. ii. Bulletin mensuel n° 4, Avril 1928. Oct.
**Notes**
*Publ*.: Apr 1928, cover-t.p., p. \[57\]-67. *Copy*: B. – Reprinted and to be cited from Arch. bot. 2 (Bull. mens. 4): 57-67. April 1928.