Harvard University Herbaria & Libraries

Title	Trudy Botanicheskogo Sada Akademii Nauk SSSR. Acta Horti Botanici Academiae Scientiarum . Moscow & Leningrad [St. Petersburg]
Abbreviation	Trudy Bot. Sada Akad. Nauk S.S.S.R.
Publication Dates	Vol. 42(2), 1931; vols. 43(2)-44, 1931
BPH	903.04
Remarks	For vol. 43(1), 1930, see Trudy Glavn. Bot. Sada [ID: 1096]; Preceded and superseded by Trudy Glavn. Bot. Sada

The Harvard University Herbaria hold 2 type specimens of taxa described in this publication

Heliotropium litvinovii Popov [Isotype] 1931, 42: 218
Heliotropium biannulatiforme Popov [Isolectotype] 1931, 42: 227

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