Nursery or breeding house
TWYFORD PLANT LAB INC
17 US plant patents, granted between 2001 and 2002.
Filed under the TWYFORD name. Related entities are listed separately on the TWYFORD search, because a company and a person are not the same filer even when the name matches.
Already in the public domain — 17 cultivars
Most recently freed first. Anyone may propagate and sell these plants — though the name it is sold under may still be a live trademark.
- Florida BeautyPP12889Spathiphyllum plant named ‘Florida Beauty’PUBLIC DOMAINJanuary 5, 2021
- DottiePP12736Calathea plant named ‘Dottie’PUBLIC DOMAINNovember 1, 2020
- Southern SparklePP12541Hemerocallis plant named ‘Southern Sparkle’PUBLIC DOMAINSeptember 8, 2020
- Calypso QueenPP12550Hemerocallis plant named ‘Calypso Queen’PUBLIC DOMAINSeptember 8, 2020
- Piper MitchellPP12706Hemerocallis plant named ‘Piper Mitchell’PUBLIC DOMAINSeptember 8, 2020
- ClaudiaPP12547Spathiphyllum plant named ‘Claudia’PUBLIC DOMAINSeptember 6, 2020
- AntonPP12176Guzmania plant named ‘Anton’PUBLIC DOMAINJune 5, 2020
- AzizaPP12257Spathiphyllum plant named ‘Aziza’PUBLIC DOMAINJune 2, 2020
- Cherry RedPP12315Anthurium plant named ‘Cherry Red’PUBLIC DOMAINJune 2, 2020
- Orange CrushPP12316Anthurium plant named ‘Orange Crush’PUBLIC DOMAINJune 2, 2020
- Grand DadPP12384Spathiphyllum plant named ‘Grand Dad’PUBLIC DOMAINJune 2, 2020
- Dorothy ApplegatePP12177Phalaenopsis plant named ‘Dorothy Applegate’PUBLIC DOMAINMay 18, 2020
- Tiger TimePP12445Hemerocallis plant named ‘Tiger Time’PUBLIC DOMAINMay 3, 2020
- Dance PartyPP12456Hemerocallis plant named ‘Dance Party’PUBLIC DOMAINMay 3, 2020
- First SpringPP12475Hemerocallis plant named ‘First Spring’PUBLIC DOMAINMay 3, 2020
- Purple PlumPP12424Anthurium Plant Named ‘Purple Plum’PUBLIC DOMAINApril 14, 2020
- ConniePP11986Spathiphyllum plant named ‘Connie’PUBLIC DOMAINJanuary 28, 2019