> [!cite] BHL link: this entry starts at [page 48](https://www.biodiversitylibrary.org/page/33264737) of TL-2 Suppl. I
> Author links: [IPNI](https://www.ipni.org/a/96-1) LSID 96-1, [Wikidata](https://www.wikidata.org/wiki/Q5543988) QID Q5543988
> Support pages: [[Abbreviations|abbreviations]], [[Layout key|layout key]], [[Cite TL-2|cite TL-2]]
### Author
Ahlfvengren, Frederik Elias (1862-1921), Swedish botanist, studied at a secondary school in Visby 1876-1882, at the University of Lund 1883, fil. kand. ib. 1888, fil. lic. 1893, Dr. phil. 1897; teacher at various schools in the Stockholm area 1894-1902; lector in natural history and chemistry at a secondary school at Holmstad 1902, idem in Stockholm (Norrmalen) from 1909; from 1883 an active member of Lunds botaniska förening.
**Abbreviated name**: *Ahlfvengren* \[standard form in IPNI: *Ahlfv.*\]
#### Herbarium and types
[[Collection S|S]], further material at [[Collection A|A]], [[Collection GB|GB]].
#### Bibliography and biography
Barnhart 1: 21; BL 2: 513, 525; BM 1: 21; IH 2: 29; KR p. 19-20 (bibl., b. 7 Apr 1862 Gervalls i Hejde, d. 22 Dec 1921 Stockholm); Rehder 5(index): 7.
#### Biofile
- Anon., Bot. Not. 1922: 109, 1933: 14.
- Gertz, O., Sv. bot. Tidskr. 40(1): 93-98. 1946 (biogr., portr., bibl.).
- Hasslow, O., Bot. Not. 1933: 49 (activity in Lunds Bot. för.).
- Peterson, B., Sv. bot. Tidskr. 83: 60-61. 1989.
#### Composite works
Collaborator of L.M. Neuman in his *Sver. fl.* 1901, TL-2/6756 and *Herb. Suec.* 1901, TL-2/6757. Rev. of *Sver. fl.* by Grevillius, Bot. Centralbl. 88: 387-388. 23 Dec 1901.
### Publications
##### n.18.957. Bidrag
**Title**
*Bidrag* till kännedomen om *Compositéstammens anatomiska byggnad*. Akademisk afhandling. Som med vederbörligt tillstånd för erhållande af filosofisk doktorsgrad vid Lunds Universitet till offentlig granskning framställes onsdagen den 11 November 1896 kl. 10 f.m. å Botaniska lärosalen... Lund (E. Malmströms Boktrycken) 1896. Qu.
**Abbreviated title**: *Bidr. Compositéstamm. anat. byggn.*
**Notes**
*Publ*.: 11 Nov 1896 (date of defense thesis; Nat. Nov. Dec (2) 1896), cover-t.p., p. \[i, t.p.\], 1-86, \[87, contents\]. *Copies*: B, GB-UB, MO, NSUB, U. – This thesis fulfilled the first requirement of the doctor's examination, the degree was awarded on 31 Mai 1897. – Promotor and teacher: F.W.C. Areschoug. – Also published as Årb. Lunds Bot. Inst. xiv.
##### n.18.958. Hallands växter
**Title**
*Hallands växter*. Förteckning över fanerogamer och kärlkryptogamer. Lund (Förlag A.B. Gleerupska Universitätsbokhandeln). 1924.
**Notes**
*Publ*.: 1924 (ÖBZ rd. Oct-Dec 1924; Nat. Nov. Dec 1924), *1 portr*. (col.), p. \[i\]-xix, \[1\]-207.
*Copies*: NY, B. Peterson.
*Note*: Edited by Carl Holmdahl and Sten Svenson after A's death.
*Ref*.: Anon., Bot. Not. 1924: 392 (brief review).
- Erdtman, O.G.E., Sv. Bot. Tidskr. 18: 519. 1924 (rev.).
- Sernander, J.R., Sv. Natur 1925: 161 (rev.).
- Skottsberg, C., Göteborgs Handels- och Sjöfarts-Tidning 16 Aug 1924 (rev.).