| Name | Jalas, Arvo Jaakko Juhani |
| Date of birth | 1920 |
| Date of death | 1999 |
| Remarks | [author note: H; Cerastium, Euphrasia, Melampyrum, Sedum & Thymus; Obituary & Photograph in Fl. Mediterr. 10: 5-10. 2000] [collector note: Finland, Italy, E. and N. Spain (col. 1953, Anthyllis), Yugoslavia: H (orig.); Obituary & Photograph in Fl. Mediterr. 10: 5-10. 2000] |
| ASA Botanist ID | 106135 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff4388cd-3cd2-473f-883c-333abec865f9 |
| Variant name | Aro Jaakko Juhani Jalas |
| Variant name | Arvo Jaakko Juhani Jalas; Jaakko Jalas |
| Variant name | Jaakko Jalas |
| Author name | Jalas |
| B & P Author Abbrev. | Jalas |
| Standard/Label Name | A. J. J. Jalas |
| Full Name | Jalas, Arvo Jaakko Juhani |
| Geography Author | Finland |
| Geography Collector | Finland, Italy, Spain, Yugoslavia |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew |
| Citation as Author | Taxon 49(2): 321-323. 2000 |
| Citation as Collector | Index Herb. ed. 8 |
| Citation as Collector | - Collectors I-L |