https://www.botanic.cam.ac.uk/collections/botanic-dyes/orange-dyes-2/rhamnus-catharica-orange/
Rhamnus catharica (Orange) - Cambridge University Botanic Garden
cambridge universityrhamnusorangebotanicgarden
https://gd.eppo.int/taxon/RHALA/pests
Rhamnus lanceolata (RHALA)[Pests]| EPPO Global Database
Pests of Rhamnus lanceolata (RHALA)
rhamnuspestseppoglobaldatabase
https://phytochem.nal.usda.gov/ethnobotanical-plant-rhamnus-crenatus
Ethnobotanical Plant Rhamnus crenatus | Dr. Duke's Phytochemical and Ethnobotanical Databases
ethnobotanicalplantrhamnusdrduke
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:718192-1/images
Rhamnus arguta Maxim. | Plants of the World Online | Kew Science
The native range of this species is N. China. It is a shrub and grows primarily in the temperate biome.
plants of the world onlinerhamnusmaximkewscience
https://www.stewarts.co.uk/products/1016/rhamnus-alder-buckthorn
Rhamnus (Alder Buckthorn) - Stewarts Garden Centre
alder buckthornrhamnusstewartsgardencentre
https://www.jbplantes.fr/produit/rhamnus-fran-fine-line-60-80c5-6/
Rhamnus fran. 'Fine Line' 60-80C5 - JBPlantes
fine linerhamnusfran
https://planther.nl/rhamnus-cathartica-wegedoorn/
Rhamnus cathartica (wegedoorn)
Rhamnus cathartica groeit als boom of struik, kan tot zes meter hoog worden en laat in de herfst zijn bladeren vallen. De bessen, die zwart zijn wanneer ze...
rhamnuswegedoorn
https://market.campestris.pt/app/de/straeucher-und-hecken/379-rhamnus-alaternus.html
Rhamnus alaternus
rhamnus
https://temperate.theferns.info/plant/Rhamnus+glandulosa
Rhamnus glandulosa - Useful Temperate Plants
rhamnususefultemperateplants
https://hermie.com/nl-nl/201816273/rhamnus-cathartica-blote-wortel-90-120-cm
Rhamnus cathartica - blote wortel - 90-120 cm
rhamnuswortelcm
https://www.cowichecreeknursery.com/product/rhamnus-fine-line/671
Rhamnus f. 'Fine line' | Cowiche creek Nursery | Garden & Plant Nursery Cowiche, WA | Cowiche Creek...
Rhamnus frangula 'Fine Line' is a versatile, compact shrub with feathery, narrow green foliage. Ideal for hedges, borders, or adding vertical interest.
fine linegarden plantrhamnuscowichecreek
https://an.wikipedia.org/wiki/Rhamnus_alaternus
Rhamnus alaternus - Biquipedia, a enciclopedia libre
rhamnusenciclopedialibre
https://shorewoodhillswi.gov/index.asp?SEC=9240E475-F686-4161-AADB-4287B31575A7&DE=9E876922-BC80-47E1-B511-B5922B39E308
Buckthorn (Rhamnus cathartica) - Invasive Plants - Shorewood Hills, WI
invasive plantsshorewood hillsbuckthornrhamnuswi
https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:77226699-1
Rhamnus utilis var. utilis | Plants of the World Online | Kew Science
The native range of this variety is Russian Far East to N. Vietnam and Korea. It is a shrub or tree and grows primarily in the temperate biome.
plants of the world onlinerhamnusvarkewscience
https://elsoms.com/hu/uk/trees/shrubs-species/purging-buckthorn-rhamnus-cathartica
Purging Buckthorn (Rhamnus cathartica) | Elsoms
Hardy shrub with ecological and ornamental value.
purgingbuckthornrhamnus
https://trees.stanford.edu/ENCYC/RHAcal.htm
Frangula californica (syn. Rhamnus californica), coffeeberry | Trees of Stanford & Environs
synrhamnustreesstanfordenvirons
https://elsoms.com/es/uk/trees/shrubs-species/purging-buckthorn-rhamnus-cathartica
Purging Buckthorn (Rhamnus cathartica) | Elsoms
Hardy shrub with ecological and ornamental value.
purgingbuckthornrhamnus
https://www.arifoglu.com/rhamnus-cathartica
Rhamnus Cathartica
rhamnus