| Veronica catenata | GB, VC33 East Gloucestershire, Badgeworth | Clifford Charles Townsend | | 10/6/1947 | K |
| Veronica anagallis-aquatica | GB, VC9 Dorset, Wareham | Clifford Charles Townsend | Clifford Charles Townsend | 17/7/1953 | K |
| Mentha spicata x suaveolens = M. x villosa var. alopecuroides | GB, VC21 Middlesex, Twickenham Cultivated | Clifford Charles Townsend | | 8/1993 | K |
| Stachys sylvatica x palustris = S. x ambigua | GB, VC37 Worcestershire, Eardiston | Clifford Charles Townsend | Clifford Charles Townsend | 1/10/1953 | K |
| Stachys sylvatica x palustris = S. x ambigua | GB, VC14 East Sussex, Haywards Heath | Clifford Charles Townsend Robert Desmond Meikle | | 10/7/1968 | K |
| Veronica agrestis | GB, VC37 Worcestershire, Eardiston | Clifford Charles Townsend | Clifford Charles Townsend | 1/10/1953 | K |
| Ranunculus arvensis | GB, VC34 West Gloucestershire, Avonmouth Docks, Bristol | Clifford Charles Townsend | Clifford Charles Townsend | 25/6/1953 | K |
| Veronica | GB, VC21 Middlesex, Hounslow Heath | Clifford Charles Townsend David Philcox | | 10/1961 | K |
| Thymus chamaedrys | GB, VC22 Berkshire, Basildon | Clifford Charles Townsend | Clifford Charles Townsend | 29/7/1946 | K |
| Thymus praecox subsp. arcticus | GB, VC37 Worcestershire, Great Malvern | Clifford Charles Townsend | | 24/8/1948 | K |
| Thymus praecox subsp. arcticus | GB, VC34 West Gloucestershire, Wigpool Common | Clifford Charles Townsend | Clifford Charles Townsend | 25/6/1949 | K |
| Thymus praecox subsp. arcticus | GB, VC33 East Gloucestershire, Cleeve Hill | Clifford Charles Townsend | | 6/7/1946 | K |
| Thymus praecox subsp. arcticus | GB, VC48 Merionethshire, Cader Idris | D O Jones | Clifford Charles Townsend | 25/8/1950 | K |
| Thymus praecox subsp. arcticus | GB, VC96 East Inverness-shire, Glen Cannich | Clifford Charles Townsend | | 16/7/1947 | K |
| Thymus praecox subsp. arcticus | GB, VC33 East Gloucestershire, Sheepscombe | Clifford Charles Townsend | | 23/7/1949 | K |
| Aceras anthropophorum | GB, VC15 East Kent, Cuxton | Clifford Charles Townsend | Clifford Charles Townsend | 7/6/1958 | K |
| Ajuga chamaepitys | GB, VC16 West Kent, Wrotham | Leonard H Williams | Clifford Charles Townsend | 10/7/1956 | K |
| Ajuga pyramidalis | GB, VC37 Worcestershire, Droitwich | Clifford Charles Townsend | Clifford Charles Townsend | 30/9/1952 | K |
| Ajuga pyramidalis | GB, VC33 East Gloucestershire, Sudeley Hill | | Clifford Charles Townsend | | K |
| Ajuga reptans | GB, VC33 East Gloucestershire, Beechpike | Clifford Charles Townsend | | 31/5/1947 | K |
| Alchemilla wichurae | GB, VC66 County Durham, Widdybank Farm | Clifford Charles Townsend | Clifford Charles Townsend | 18/9/1958 | K |
| Alchemilla wichurae | GB, VC88 Mid Perthshire, Ben Lawers | Stuart Max Walters | Clifford Charles Townsend | 7/1947 | K |
| Antirrhinum majus | GB, VC34 West Gloucestershire, Newnham | Clifford Charles Townsend | Clifford Charles Townsend | 3/8/1946 | K |
| Astragalus danicus | GB, VC33 East Gloucestershire, Cranham | Clifford Charles Townsend | Clifford Charles Townsend | 18/6/1949 | K |
| Astragalus danicus | GB, VC33 East Gloucestershire, Cheltenham,Leckhampton Hill | D O Jones | Clifford Charles Townsend | 6/1949 | K |
| Astragalus danicus | GB, VC29 Cambridgeshire, Gog Magog Hills | Clifford Charles Townsend | Clifford Charles Townsend | 19/6/1955 | K |
| Astragalus danicus | GB, VC26 West Suffolk, Lakenheath Warren | Clifford Charles Townsend | Clifford Charles Townsend | 19/5/1955 | K |
| Astragalus danicus | GB, VC33 East Gloucestershire, Leckhampton | D O Jones | Clifford Charles Townsend | 5/6/1949 | K |
| Baldellia ranunculoides | GB, VC15 East Kent, Sandwich | Clifford Charles Townsend | Clifford Charles Townsend | 26/6/1948 | K |
| Baldellia ranunculoides | GB, VC52 Anglesey, Llyn Dinam | Clifford Charles Townsend | Clifford Charles Townsend | 9/7/1952 | K |
| Blysmus compressus | GB, VC33 East Gloucestershire, Puckham Bog | Clifford Charles Townsend | Clifford Charles Townsend | 17/8/1947 | K |
| Blysmus compressus | GB, VC23 Oxfordshire, Wychwood Forest | Leonard H Williams | Clifford Charles Townsend | 11/8/1957 | K |
| Blysmus compressus | GB, VC33 East Gloucestershire, Cleeve Hill | Clifford Charles Townsend | Clifford Charles Townsend | 24/5/1952 | K |
| Bupleurum tenuissimum | GB, VC34 West Gloucestershire, New Passage | Clifford Charles Townsend | Clifford Charles Townsend | 8/9/1952 | K |
| Bupleurum tenuissimum | GB, VC19 North Essex, Manningtree | Leonard H Williams | Clifford Charles Townsend | 10/8/1954 | K |
| Bupleurum tenuissimum | GB, VC19 North Essex, Walton on the Naze | Clifford Charles Townsend | Clifford Charles Townsend | 28/8/1958 | K |
| Callitriche | GB, VC34 West Gloucestershire, Cinderford | Clifford Charles Townsend | | 29/8/1950 | K |
| Callitriche | GB, VC33 East Gloucestershire, Bishops Cleeve GB, VC33 East Gloucestershire, Swindon | Clifford Charles Townsend | Clifford Charles Townsend | 12/6/1947 | K |
| Callitriche | GB, VC33 East Gloucestershire, Coombe Hill | Clifford Charles Townsend | Clifford Charles Townsend | 7/7/1947 | K |
| Callitriche | GB, VC52 Anglesey, Holy Island | Clifford Charles Townsend | Clifford Charles Townsend | 6/7/1952 | K |