UBC Botanical Garden Forums
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HortForum
For gardening and plant questions not covered by any other open forums below.
Unsure where to ask your question? Ask it here!- Discussions:
- 4,888
- Messages:
- 19,544
Latest: Hard pruning of climbing roses and california lilac Raeanne Steele, Jun 29, 2022 at 9:13 AM -
Indoor and Greenhouse Plants
Plant Care, Propagation, Identification, Appreciation and more!
- Discussions:
- 7,565
- Messages:
- 37,750
Latest: Reusing coco coir? todex, Jun 29, 2022 at 5:16 AM -
How's It Growing?
A casual forum to keep in touch and share photos and stories of your gardens.
- Discussions:
- 51
- Messages:
- 2,675
Latest: Virtual Garden Tour 2022 wcutler, Jun 24, 2022 at 5:12 PM
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Pacific Northwest of North America
Discuss plants and gardening issues specific to BC, WA, and OR (and sometimes neighbouring places).
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Outdoor Gardening in the Pacific Northwest
- Discussions:
- 3,652
- Messages:
- 18,841
Latest: Monkshood - delayed development NorthPeace, Jun 29, 2022 at 7:27 AM -
Pacific Northwest Native Plants
Growing, Propagation, Identification, Appreciation and more!
- Discussions:
- 596
- Messages:
- 2,498
Latest: ID for sp. in Polemoniaceae, please Trevor Blogg, Jun 14, 2022 -
Vancouver Cherry Blossom Festival
- Discussions:
- 191
- Messages:
- 9,651
Latest: Sunshine Coast/Gulf Islands wcutler, May 31, 2022 -
Pacific Northwest Plant Swaps and Meetups
Plan plant swaps or arrange meetups! (registered members only)
- Discussions:
- 26
- Messages:
- 468
Latest: Oak Sapling Garryoak meadows, Feb 25, 2022
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Plants: Identification
Plant identification questions not covered by specific areas.
- Discussions:
- 17,825
- Messages:
- 82,454
Latest: Can you identify this "weed" Heathen, Jun 29, 2022 at 11:09 AM -
Plants: Science and Cultivation
Botany, horticulture, botanical gardens, practical training, higher education, and more.
- Discussions:
- 450
- Messages:
- 2,148
Latest: Twisted Tree Breaks...Possible Causes? Sulev, Jun 12, 2022 -
Plants: In the News
Media stories about plants and closely-related topics.
- Discussions:
- 916
- Messages:
- 2,173
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Plants: Weblogs of Interest
Recent entries in university extension weblogs, biodiversity weblogs and weblogs from botanical gardens other than UBC. An eclectic hodgepodge.
- Discussions:
- 450
- Messages:
- 458
Latest: BHL Bi-annual Newsletter (May 2022) Now Available! UBC BG RSS Feedreader, May 12, 2022 -
Plants: Conservation
Discuss invasive plants, habitat loss, climate change, and other topics related to plant conservation.
- Discussions:
- 103
- Messages:
- 592
Latest: Our manicured lawns Acerholic, Mar 18, 2022 -
Plants: Nomenclature and Taxonomy
The names and classification of plants.
- Discussions:
- 159
- Messages:
- 817
Latest: Nomenclature Authorities wcutler, Dec 10, 2021
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Gardening for Backyard Biodiversity in Canada
This forum is maintained by UBC Botanical Garden and Centre for Plant Research to promote backyard biodiversity and habitats in Canada as part of the Garden's partnership with the Canadian Wildlife Federation.
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- 22
- Messages:
- 118
Latest: Eyesore or urban oasis? Vancouver's 'roadside meadows' mow up controversy Daniel Mosquin, Jun 15, 2022 -
Celebrate Biodiversity
Share stories and photographs of wildlife, birds, natural areas and more.
- Discussions:
- 431
- Messages:
- 1,409
Latest: Mystery fungus? Unsure. Daniel Testar, Jun 15, 2022 -
Plants and Biodiversity Stumpers
A forum for challenging others to answer a question with only a few clues.
Only long-time contributors can start a new stumper, but any registered member can reply.- Discussions:
- 203
- Messages:
- 2,406
Latest: orange fruit scilover, Aug 17, 2020 -
Fungi, Lichens and Slime Molds
Identification, Appreciation, Propagation, Discussions and more!
Latest: Chocolate-covered Boletus allelopath, Jun 21, 2022 -
Plants with Spores (Ferns, Mosses, et al.)
- Discussions:
- 66
- Messages:
- 502
Latest: Need help identifying this moss Daniel Mosquin, Feb 15, 2022 -
Botany Photo of the Day Submissions
- Discussions:
- 550
- Messages:
- 1,530
Latest: Akebia quinata - chocolate vine Laura Blumenthal, Apr 23, 2021
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Fruit and Nut Trees
Plant Care, Propagation, Identification, Appreciation and more!
- Discussions:
- 2,068
- Messages:
- 8,625
Latest: Brown Turkey Fig tree problem DLW, Jun 29, 2022 at 10:00 AM -
Fruit and Vegetable Gardening
- Discussions:
- 2,347
- Messages:
- 8,926
Latest: Raspberry leaves being eaten mimmo, Jun 29, 2022 at 10:13 AM -
Grapes and Grape Vines
- Discussions:
- 678
- Messages:
- 2,579
Latest: Is this Black spots? Kjokrist, Jun 24, 2022 at 1:12 AM -
Citrus
- Discussions:
- 1,544
- Messages:
- 10,077
Latest: Potted Citrus leaf issues Sulev, Jun 21, 2022 -
Herbs for the Kitchen
- Discussions:
- 80
- Messages:
- 597
Latest: Little white things swimming in my live basil Daniel Mosquin, Apr 4, 2022
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Maples
Acer - Growing, Propagation, Identification, Appreciation and more!
- Discussions:
- 5,624
- Messages:
- 67,036
Latest: Acer seedling care; pseudosieboldianum seed source Calvin_yxe, Jun 29, 2022 at 10:16 AM -
Gymnosperms (incl. Conifers)
Conifers and relatives (cycads, Ginkgo and Gnetum) - Growing, Propagation, Identification, Appreciation and more!
- Discussions:
- 2,565
- Messages:
- 11,713
Latest: Name or term, and cause for crosshatch pattern on conifer trunk? dustie, Jun 23, 2022 at 5:50 PM -
Ornamental Cherries
Growing, Propagation, Identification, Appreciation and more!
Latest: Advice on Buying a cherry blossom tree? Douglas Justice, Jun 7, 2022 -
Araceae
Aroids - Growing, Propagation, Identification, Appreciation and more!
- Discussions:
- 580
- Messages:
- 4,674
Latest: Anthurium Inflo GinaGiselle, Jun 20, 2022 -
Magnoliaceae
Magnolias and relatives - Growing, Propagation, Identification, Appreciation and more!
- Discussions:
- 425
- Messages:
- 1,825
Latest: Speed up magnolia growth? Ron B, Feb 8, 2022 -
Ericaceae (rhododendrons, arbutus, etc.)
Rhododendrons, heaths, arbutus, and other members of the heath family.
- Discussions:
- 419
- Messages:
- 2,158
Latest: ISO Large Rhododendrons (x10-12) Milla Fipke, Jun 26, 2022 at 1:54 PM -
Cornus (dogwoods)
- Discussions:
- 215
- Messages:
- 870
Latest: Black tips on leaves of Kousa Milky Way Mani, Oct 25, 2021 -
Fagaceae (beeches, oaks, etc.)
Beeches, oaks, stone oaks, chestnuts and other members of the beech family.
- Discussions:
- 105
- Messages:
- 546
Latest: Big old Quercus rubra on the old Woodlands School site wcutler, May 17, 2022 -
Orchidaceae (orchids)
- Discussions:
- 410
- Messages:
- 2,076
Latest: The rare and beautiful Queen of Sheba. wcutler, Jun 28, 2022 at 5:41 PM -
Outdoor Tropicals
- Discussions:
- 1,139
- Messages:
- 6,268
Latest: Brown spot on my palms? Junglekeeper, Apr 17, 2022 -
Caudiciforms and Pachycaul Trees
Includes ponytail palms, Madagascar palms and desert roses (NB: these aren't true palms or roses!)
Latest: Madagascar Palm trunk splitting Skippon, Jan 9, 2022 -
Cacti and Succulents
- Discussions:
- 1,453
- Messages:
- 8,142
Latest: Plant ID, please Pcbayou, Jun 27, 2022 at 8:50 PM
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Japanese Gardens
Design and appreciation of Japanese gardens. Also, outdoor Japanese gardening techniques.
- Discussions:
- 56
- Messages:
- 599
Latest: 10 years, 4 tiers: Man designs and builds backyard garden. vbx, Nov 24, 2021 -
Small Space Gardening
- Discussions:
- 175
- Messages:
- 1,234
Latest: Indoor plant shelf Daniel Mosquin, May 21, 2022
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Talk about UBC Botanical Garden
Share your photos! Talk about your visit!
- Discussions:
- 612
- Messages:
- 2,572
Latest: June 2022 in the Garden Claire Trip, Jun 14, 2022 -
Photographs
Pics of UBC BG plants, events and people. You can post your photos of UBC BG in the "Talk about UBC Botanical Garden" forum.
- Discussions:
- 622
- Messages:
- 1,126
Latest: Berberis × hortensis 'Charity' Douglas Justice, Jan 15, 2022 -
Davidsonia
Discuss articles from the Davidsonia - A Journal of Botanical Garden Science.
- Discussions:
- 101
- Messages:
- 116
Latest: Carrierea Calycina wcutler, Jul 31, 2013
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Forum Announcements and Feedback
- Discussions:
- 464
- Messages:
- 3,517
Latest: Recognising the "Super Contributors" wcutler, Jun 8, 2022 -
How to Use the Forums
Links to forum help, tips and guides.
Post comments and questions about help topics.- Discussions:
- 20
- Messages:
- 38
Latest: Error Message when trying to upload file wcutler, Aug 2, 2020 -
The Test Bed
Experiment with posting and the forum tools.
Do note that other forum members cannot reply to your posts in The Test Bed.- Discussions:
- 282
- Messages:
- 485
Latest: compare three photos wcutler, May 6, 2022
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Archives (no new threads, no replies)
Archives of old forums.
Only available to be read by registered forum members.-
Archived Events
- Discussions:
- 444
- Messages:
- 664
Latest: 20220520 - Ellensburg - Morel foray - May 20-22, 2022 Frog, May 12, 2022 -
Garden Pest Management and Identification
UBC Botanical Garden advocates the use of Integrated Pest Management.
- Discussions:
- 1,195
- Messages:
- 5,669
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Woody Plants
- Discussions:
- 1,454
- Messages:
- 6,704
Latest: Are Scarlet Curls Willows Invasive ... Or Not? Georgia Strait, Aug 29, 2015 -
Annuals, Biennials, Perennials, Ferns and Bulbs
- Discussions:
- 934
- Messages:
- 4,143
Latest: Scarlet lily beetle and Coffee grinds/mulch Gardenlade, May 19, 2015 -
Latest: Moso Bamboo Ron B, Jul 24, 2014
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Rosa (roses)
- Discussions:
- 321
- Messages:
- 1,638
Latest: Rose with red bark and small leaves Andre, Nov 11, 2013 -
Latest: Pushing the limits of cold gardening!!! Geert, Jun 9, 2021
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Plant Propagation
- Discussions:
- 625
- Messages:
- 3,133
Latest: Fire And Ice Heliconia seeds dlanclos, Sep 13, 2015 -
Soils, Fertilizers and Composting
- Discussions:
- 512
- Messages:
- 3,016
Latest: Seaweed in the garden? Margaret, Apr 14, 2014 -
Organic Gardening
- Discussions:
- 37
- Messages:
- 486
Latest: Toxic? Wood Chips in and around garden Q Ron B, Jan 7, 2014 -
Vines and Climbers
- Discussions:
- 393
- Messages:
- 1,864
Latest: Best way to kill Wisteria ostmark, Aug 29, 2015 -
Hibiscus
- Discussions:
- 151
- Messages:
- 760
Latest: Winter Care for Hibiscus Plants heidiellen, Nov 22, 2014 -
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Latest: Coprosma brunnea Bruno FRANCOMME, Dec 29, 2021
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Conversations Forum
- Discussions:
- 456
- Messages:
- 7,528
Latest: A little bit lighthearted... leaf kotasek, Feb 4, 2010
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