this post was submitted on 21 Apr 2025
18 points (100.0% liked)
Houseplants
5199 readers
37 users here now
Welcome to /c/houseplants @ Mander.xyz!
In between life, we garden.
About
We're a warm and informative space for plant enthusiasts to connect, learn, and flourish together. Dive into discussions on care, propagation, and styling, while embracing eco-friendly practices. Join us in nurturing growth and finding serenity through the extraordinary world of houseplants.
Need an ID on your green friends? Check out: !plantid@mander.xyz
Get involved in Citizen Science: Add your photo here to help build a database of plants across the entire planet. This database is used by non-profits, academia, and the sciences to promote biodiversity, learning and rewilding.
Rules
- Don't throw mud. Be kind and remember the human.
- Keep it rooted (on topic).
- No spam.
Resources
Recommendations
Health
Identification
- PlantNet.org (see also: !plantid@mander.xyz)
- Seek from iNaturalist
Light Information
- GrowLightMeter
- PlantLightDB
- HouseplantJournal (Scroll down.)
Databases
- Catalogue of Life
- Perenual.com
- The Garden.org Plants Database
- Useful Tropical Plants (Interactive Database Version)
- WorldFloraOnline
- USA-NPN
- Tom Clothier's Garden Walk and Talk
- Plants for a Future
- USDA Datasets
- Permapeople.org
- Temperature Climate Permaculture: Plant Index
- Natural Capital Plant Database
- Colorado Plant Database
- SEINet
- North American Ethnobotany Database
- BCSS Field No. Lookup (collection site IDs for cacti and succulents)
- U Michigan Native Plant Database for Michigan by Region
FOSS Tools
- Common House Plants API
- HappyPlants (Monitoring App)
- PlantGeek (Care Info App)
Similar Communities
DM us to add yours! :)
General
Gardening
- !balconygardening@slrpnk.net
- !gardening@mander.xyz
- !nativeplantgardening@mander.xyz
- !gardening@lemmy.ml
- !gardening@midwest.social
- !permaculture@lemmy.world
- !tropical_plants@mander.xyz
Species
Regional
Science
Sister Communities
Science and Research
Biology and Life Sciences
- !anthropology@mander.xyz
- !biodiversity@mander.xyz
- !palaeoecology@mander.xyz
- !palaeontology@mander.xyz
Plants & Gardening
Physical Sciences
Humanities and Social Sciences
Memes
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I'm no expert but as far as I can tell through searching around is that the concern of toxcicity is in the leaves and in particular the nectar. People don't tend to eat the leaves but if the nectar is collected by bees for honey in large concentrations it can be poisonous.
Plants grown nearby have a risk of having toxins spread by bees who visit them after visiting the rhododendron. However this risk seems small and not something people seem concerned with. rhotodendron poisoning cases seem to be almost exclusively from honey.
One thing pointed out a lot is that rhododendrons tend like very acidic soil, so other plants don't often grow well near them. But if your plants are already grown then it doesn't sound like there are any serious risks in eating the food.