> [!cite] BHL link: this entry starts at [page 722](https://www.biodiversitylibrary.org/page/33068964) of TL-2 Vol. II
> Author links: [IPNI](https://www.ipni.org/a/5207-1) LSID 5207-1, [Wikidata](https://www.wikidata.org/wiki/Q5931225) QID Q5931225
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Lagerheim, Nils Gustaf (von, de) (1860-1926), Swedish microbiologist and cryptogamic botanist; Dr. phil. h.c. Uppsala 1893; Dr. jur. h.c. St. Andrews 1911; at Lisboa 1889; at the University of Quito, Equador 1892-1895; at Tromsö 1892; from 1895-1925 professor of botany at Stockholm.
**Abbreviated name**: *Lagerh.* \[standard form in IPNI: *Lagerh.*\]
#### Herbarium and types
[[Collection S|S]] (mainly algae and fungi); other material at [[Collection B|B]], [[Collection C|C]], [[Collection CUP|CUP]], [[Collection G|G]], [[Collection L|L]], [[Collection MIN|MIN]], [[Collection NY|NY]], [[Collection P|P]], [[Collection PAV|PAV]], [[Collection PC|PC]], [[Collection Q|Q]], [[Collection SBT|SBT]], [[Collection WRSL|WRSL]]. – Published fasc. 26-34 of Wittrock, V. B. et al., *Algae aquae dulcis exsiccatae*, see under Wittrock.
#### Bibliography and biography
Barnhart 2: 334; BJI 1: 36; BM 3: 1044-1045; Bossert p. 225; CSP 10: 491, 16: 551-552; De Toni 1: lxxiv-lxxv, 4: xxxv; GR p. 493; Hortus 3: 1198 ("Lagerh."); IH 2: 403; Kew 347-348; Kleppa p. 326; KR p. 368-378 (main bibl.); NAF 7(15): 1074-1075, 11(1): 90, ser. 2. 6: 68; Nordstedt p. 20-21, suppl. 9, 18; Rehder 5: 483; Saccardo 1: 94; SO 2844; Stevenson p. 1248; Tucker 1: 407; Urban-Gesch. p. 226; Zander ed. 10, p. 682.
- Anon., Bot. Not. 1889: 178, 1892: 186, 1895: 263; Generalregister Bot. Not. 1839-1938: 44, 104. 39.
- Collander, R., Hist. bot. Finland 50, 56. 1965.
- Dolezal, H., Friedrich Welwitsch 136, 200. 1974.
- Erdtmann, G., Intr. Pollen analysis 3, 232. 1943 (portr.).
- Holmboe, J., Naturen 50: 65-67. 1926 (portr.).
- Holmgren, Ber. deut. bot. Ges. 44: (95)-(108). 1926 (bibl., portr.).
- Pilger, R. K. F., Ber. deut. bot. Ges. 44: 67. 1926.
- Rosenberg, Sv. bot. Tidskr. 21: 115-118. 1927 (portr.).
- Rydberg, P. A., Augustana Coll. Libr. Publ. 5: 35-36. 1907.
- Urban, I., Symb. ant. 1: 92. 1898.
- Wittrock, V. B., Acta Horti Berg. 3(2): 46-47, *pl. 10.* 1903 (portr.), 3(3): 21, 207, *pl. 105.* 1905 (portr.).
#### Composite works
With N. Patouillard, *Champignons de l'Équateur*, pugillus 1-5, 1891-1895; see under Patouillard.
#### Festschrift
Svensk botanisk Tidskrift 14(2-3), 1920, p. 129-340 (portr.).
#### Eponymy
*Lagerheima* P. A. Saccardo (1892); *Lagerheimia* (G. B. De Toni) R. Chodat (1895); *Lagerheimiella* K. B. Boedijn (1940); *Lagerheimina* O. Kuntze (1891).
### Publications
##### n.4102. Bidrag till kännedomen om Stockholmstraktens Pediastréer
**Title**
*Bidrag till kännedomen om Stockholmstraktens Pediastréer*, Protococcacéer och Palmellacéer. \[Stockholm 1882\]. Oct.
**Abbreviated title**: *Bidr. Stockholmstr. Pediastr.*
**Notes**
*Publ*.: Mar-Aug 1882 (p. 47: submitted 8 Feb 1882; Nat. Nov. Sep 1882; Bot. Zeit. 29 Sep 1882; Hedwigia Sep 1882), 34 p. – Reprinted from Öfvers. Sv. Vet.-Akad. Förhandl. 39(2): 47-81, *pl. 2-3.* 1882. All copies seen (BR, L, U, US) have orig. journal pagination.
##### n.4103. Ueber Phaeothamnion
**Title**
*Ueber Phaeothamnion*, eine neue Gattung unter den Süsswasseralgen. Stockholm (Kongl. Boktryckeriet) 1884. Oct.
**Abbreviated title**: *Phaeothamnion*.
**Notes**
*Publ*.: Sep-Dec 1884 (pres. 10 Sep 1884), p. \[1\]-14, *pl. I. Copy*: U. – Bihang Sv. Vet.-Akad. Handl. 9, no. 19. – The genus was briefly described in the 1882 *Bidrag* (see no. 4102).
##### n.4104. Note sur l'Uronema
**Title**
*Note sur l'Uronema*, nouveau genre des algues d'eau douce de l'ordre des Chlorozoosporacées... \[Messina (G. Capra & Co.) 1887\]. Oct.
**Abbreviated title**: *Uronema*.
**Notes**
*Publ*.: Nov-Dec 1887 (p. 6: Oct 1887; Nat. Nov. Apr(3) 1888), p. \[1\]-7, *pl. 12* (uncol. lith. auct.). *Copy*: G. – Reprinted from Malpighia 1(12): 517-523, *pl. 12.* 1887 (Bot. Zeit. rd. 17 Feb 1888).
##### n.4105. Eine neue Entorrhiza
**Title**
*Eine neue Entorrhiza* \[Dresden (Druck von C. Heinrich) 1888\]. Oct.
**Abbreviated title**: *Neue Entorrhiza*.
**Notes**
*Publ*.: Sep-Oct 1888, p. \[1\]-4. *Copy*: NY. – Reprinted from Hedwigia 7: 261-264. 1888.
##### n.4106. Sur un genre nouveau de Chytridiacées
**Title**
*Sur un genre nouveau de Chytridiacées* parasite des Urédospores de certaines Urédinées \[Paris (J. Mersch,...) 1888\]. Oct.
**Abbreviated title**: *Genre nouv. Chytrid.*
**Notes**
*Publ*.: 16 Dec 1888 (in journal), p. \[1\]-10,*pl. 10. Copy*: NY. – Reprinted from J. de Bot. 2: 432-440, *pl. 10.* 1888.
##### n.4107. Contributions à la flore mycologique de Portugal
**Title**
*Contributions à la flore mycologique de Portugal* \[Coimbra (Imprensa da Universidade) 1890\]. Oct.
**Abbreviated title**: *Contr. fl. mycol. Portugal*.
**Notes**
*Publ*.: 1890 (p. 2: 17 Feb 1890), p. \[1\]-14. *Copy*: NY. – Reprinted from Bol. Soc. Brot. 8: 128-140. 1890.
##### n.4108. Contribuciones á la flora algológica del Ecuador
**Title**
*Contribuciones á la flora algológica del Ecuador*... Quito (Imprenta de la Universidad) 1890. Oct.
**Abbreviated title**: *Contr. fl. algol. Ecuador*.
**Notes**
*Publ*.: 1890 (p. 16: 21 Mar 1890; Bot. Zeit. 27 Feb 1891), cover (with above title), \[1\]-16.
*Copy*: G. – An. Univ. Centr. Ecuador ser. 5. 27-31. 1890.
##### n.4109. Notes sur quelques Urédinées de l'herbier Westendorp
**Title**
*Notes sur quelques Urédinées de l'herbier Westendorp* \[Bruxelles 1891\]. Oct.
**Abbreviated title**: *Urédin. Westendorp*.
**Notes**
*Publ*.: 1891 (read 11 Apr 1891), p. \[1\]-5. *Copy*: NY. – Reprinted from Bull. Soc. Bot. Belg. 29(2): 125-129. 1891.
##### n.4110. Pucciniosira, Chrysopsora, Alveolaria und Trichopsora
**Title**
*Pucciniosira, Chrysopsora, Alveolaria und Trichopsora*, vier neue Uredineen-Gattungen mit tremelloider Entwickelung... Berlin (Gebrüder Borntraeger. Ed. Eggers) 1891. Oct.
**Abbreviated title**: *Pucciniosira*.
**Notes**
*Publ*.: Dec 1891 (read 18 Dec 1891; reprint dated 1891!),p. \[1\]-5. *Copy*: NY. – Reprinted from Ber. deut. bot. Ges. 9(10): 344-348. 1891 (Publ.: 24 Jan 1892).
*Ref*.: Magnus, P., Bot. Zeit. 50: 495-496. 1892.
##### n.4111. Dipodascus albidus
**Title**
*Dipodascus albidus*, eine neue geschlechtliche Hemiascee... Berlin (Gebrüder Borntraeger (Ed. Eggers)) 1892. Oct.
**Abbreviated title**: *Dipodascus albidus*.
**Notes**
*Publ*.: Dec 1892 (cover; p. 17: 12 Sep 1892), p. \[1\]-19,*pl. 24-26* (uncol. liths. auct.). *Copy*: NY. – Reprinted from Jahrb. wiss. Bot. 24(4): 549-565, *pl. 24-26.* 1892.
##### n.4112. Sirobasidium
**Title**
*Sirobasidium* nouveau genre d'hyménomycètes hétérobasidiés \[Paris J. Mersch) 1892\]. Oct.
**Abbreviated title**: *Sirobasidium*.
**Notes**
*Co-author*: Narcisse Théophile Patouillard (1854-1926).
*Publ*.: 16 Dec 1892 (in journal), p. \[1\]-5. *Copies*: FH, NY(2). – Reprinted from J. de Bot. 6: 465-469. 1892.
##### n.4113. Mykologische Studien
**Title**
*Mykologische Studien*... Stockholm (Kungl. Boktryckeriet. P. A. Norstedt & Söner) 1898-1900, 3 parts. Oct.
**Abbreviated title**: *Mykol. Stud.*
**Notes**
*1*: 1898 (pres. 13 Apr 1898; Nat. Nov. Mai(2) 1899; Feb(2) 1900), p. \[1\]-21, \[22\], *pl. 1-3.* – Bihang Sv. Vet.-Akad. Handl. 24(3), no. 4.
*2*: Jan-Jun 1900 (pres. 8 Nov 1899; Bot. Zeit. rev. 16 Jul 1900), p. \[1\]-42, *pl. 1-2.* – Bihang 25(3), no. 8.
*3*: 1900 (pres. 14 Feb 1900; Nat. Nov. Jun(1) 1901), p. \[1\]-21, *pl. I.* – Bihang 26(3), no. 4.
*Copies*: NY, U. – Also as Medd. Stockholms Högskola nos. 178, 199, 204, 1898, 1900.
##### n.4114. Contributions à la flore mycologique des environs de Montpellier
**Title**
*Contributions à la flore mycologique des environs de Montpellier*... Lons-le-Saunier (Imprimerie et lithographie Lucien Declume) 1899. Oct.
**Abbreviated title**: *Contr. fl. mycol. Montpellier*.
**Notes**
*Publ*.: 1899, p. \[1\]-11. *Copy*: NY. – Reprinted from Bull. Soc. mycol. France 15: 95-103. 1899.