+ | Atropa belladonna | GB, VC88 Mid Perthshire, Dupplin | Henry Maurice Drummond-Hay | | 9/1876 | PTH |
+ | Barbarea vulgaris | GB, VC89 East Perthshire, Insherrit Island | Henry Maurice Drummond-Hay | | 24/5/1872 | PTH |
+ | Bartsia alpina | GB, VC88 Mid Perthshire, Loch Tay | Henry Maurice Drummond-Hay | | 8/8/1874 | PTH |
+ | Bellis perennis | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 29/4/1872 | PTH |
+ | Berula erecta | GB, VC89 East Perthshire, Glendoick | Henry Maurice Drummond-Hay | | 30/7/1874 | PTH |
+ | Berula erecta | GB, VC89 East Perthshire, Hole of Clien | Henry Maurice Drummond-Hay | | 16/7/1873 | PTH |
+ | Betula pendula | GB, VC89 East Perthshire, Den of Riechip | Henry Maurice Drummond-Hay | | 29/7/1877 | PTH |
+ | Botrychium lunaria | GB, VC88 Mid Perthshire, Ben Lawers | Henry Maurice Drummond-Hay | | 17/8/1874 | PTH |
+ | Botrychium lunaria | GB, VC88 Mid Perthshire, Methven | Henry Maurice Drummond-Hay | | 21/7/1873 | PTH |
+ | Botrychium lunaria | GB, VC88 Mid Perthshire, Methven | Henry Maurice Drummond-Hay | | 5/6/1877 | PTH |
+ | Brassica rapa | GB, VC89 East Perthshire, Kinnoull Hill | Henry Maurice Drummond-Hay | | 20/5/1872 | PTH |
+ | Briza media | GB, VC89 East Perthshire, Den of [Balthayock] | Henry Maurice Drummond-Hay | | 5/7/1863 | PTH |
+ | Bromus hordeaceus subsp. hordeaceus | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 6/1873 | PTH |
+ | Butomus umbellatus | GB, VC88 Mid Perthshire, Elcho Marsh | Henry Maurice Drummond-Hay | | 7/1872 | PTH |
+ | Calamintha arvensis | GB, VC89 East Perthshire, Kilspindie | Henry Maurice Drummond-Hay | | 5/7/1873 | PTH |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | | 2/9/1877 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch Clunie [Cluny] | Henry Maurice Drummond-Hay | William Booth Waterfall | 2/9/1876 | K |
| Callitriche autumnalis | GB, VC89 East Perthshire, Loch of Clunie | Henry Maurice Drummond-Hay | | 8/1878 | K |
+ | Callitriche hamulata | GB, VC88 Mid Perthshire, Ben Lawers | Henry Maurice Drummond-Hay | | 5/8/1872 | PTH |
+ | Callitriche hamulata | GB, VC88 Mid Perthshire, Ben Lawers | Henry Maurice Drummond-Hay | | 6/8/1872 | PTH |
+ | Callitriche hamulata | GB, VC88 Mid Perthshire, Dalnaspidal | Henry Maurice Drummond-Hay | | 7/1875 | PTH |
+ | Callitriche hamulata | GB, VC89 East Perthshire, Loch Tilt | Henry Maurice Drummond-Hay | | 23/8/1873 | PTH |
+ | Callitriche hamulata | GB, VC89 East Perthshire, Loch Tilt | Henry Maurice Drummond-Hay | | 23/8/1873 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of Clunie | Henry Maurice Drummond-Hay | | 16/9/1876 | PTH |
+ | Callitriche hermaphroditica | GB, VC89 East Perthshire, Loch of the Lowes | Henry Maurice Drummond-Hay | | 16/9/1876 | PTH |
+ | Callitriche platycarpa | GB, VC88 Mid Perthshire, Elcho Marsh | Henry Maurice Drummond-Hay | | 12/8/1870 | PTH |
+ | Calluna vulgaris | GB, VC89 East Perthshire, Loch of the Lowes | Henry Maurice Drummond-Hay | | 22/8/1872 | PTH |
+ | Calluna vulgaris | GB, VC89 East Perthshire, Moor of Durdie | Henry Maurice Drummond-Hay | | 13/8/1873 | PTH |
+ | Caltha palustris var. guerangerii | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 27/4/1872 | PTH |
+ | Calystegia sepium | GB, VC89 East Perthshire, Walnut Grove | Henry Maurice Drummond-Hay | | 1/8/1873 | PTH |
+ | Calystegia sepium | GB, VC89 East Perthshire, Walnut Grove | Henry Maurice Drummond-Hay | | 21/8/1873 | PTH |
+ | Campanula latifolia | GB, VC88 Mid Perthshire, Edradynate | Henry Maurice Drummond-Hay | | 11/8/1881 | PTH |
+ | Campanula rapunculoides | GB, VC89 East Perthshire, Insherrit Island | Henry Maurice Drummond-Hay | | 9/1870 | PTH |
+ | Campanula rotundifolia | GB, VC87 West Perthshire, Ben Lui | Henry Maurice Drummond-Hay | | 10/8/1874 | PTH |
+ | Campanula rotundifolia | GB, VC89 East Perthshire, Gleann Mor | Henry Maurice Drummond-Hay | | 21/7/1873 | PTH |
+ | Campanula rotundifolia | GB, VC89 East Perthshire, Hole of Clien | Henry Maurice Drummond-Hay | | 8/1875 | PTH |
+ | Campanula rotundifolia | GB, VC89 East Perthshire, Pitroddie Den | Henry Maurice Drummond-Hay | | 7/1872 | PTH |
+ | Campanula rotundifolia | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 19/7/1872 | PTH |
+ | Capsella bursa-pastoris | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 19/9/1872 | PTH |
+ | Cardamine amara | GB, VC89 East Perthshire, Seggieden | Henry Maurice Drummond-Hay | | 6/1873 | PTH |