- Видео 256
- Просмотров 186 255
Botanical Society of Britain and Ireland
Великобритания
Добавлен 11 май 2020
Wildflower identification videos and other resources for plant enthusiasts across Britain and Ireland from the BSBI.
For more resources and to join us as a member, visit our website: www.bsbi.org
For more resources and to join us as a member, visit our website: www.bsbi.org
Identification of Large Floating-leaved Aquatic Plants
This video is the first in the 2024 series of aquatic plant identification webinars - part of the BSBI's Irish Aquatic Plants Project, supported by NPWS. Expert Nick Stewart presents: Identification of Large Floating-leaved Aquatic Plants.
00:00 Introduction
02:40 Books and keys
06:36 List of species and genera
08:20 Key characters for plants with expanded opaque floating leaves
09:15 3 groups based on leaf lobing
10:06 Group 1 - Palmately-lobed
10:58 Water Crowfoots Ranunculus spp.
11:40 Celery-leaved Buttercup Ranunculus sceleratus
12:46 Floating Pennywort Hydrocotyle ranunculoides
14:03 Marsh Pennywort Hydrocotyle vulgaris
14:35 Group 2 - Unlobed - leaf venation character
15:39 Unlobed, her...
00:00 Introduction
02:40 Books and keys
06:36 List of species and genera
08:20 Key characters for plants with expanded opaque floating leaves
09:15 3 groups based on leaf lobing
10:06 Group 1 - Palmately-lobed
10:58 Water Crowfoots Ranunculus spp.
11:40 Celery-leaved Buttercup Ranunculus sceleratus
12:46 Floating Pennywort Hydrocotyle ranunculoides
14:03 Marsh Pennywort Hydrocotyle vulgaris
14:35 Group 2 - Unlobed - leaf venation character
15:39 Unlobed, her...
Просмотров: 176
Видео
Identification of Small Free-floating Aquatic Plants
Просмотров 113День назад
This video is the second in the 2024 series of aquatic plant identification webinars - part of the BSBI's Irish Aquatic Plants Project, supported by NPWS. Expert Nick Stewart presents: Identification of Small Free-floating Aquatic Plants. 00:00 Introduction and list of genera 00:53 Water Starworts Callitriche spp. 02:20 Water Purslane - Lythrum portula 03:06 Water-fern Azolla filiculoides 05:06...
Winter Talk 4: The Fenland Flora with Owen Mountford
Просмотров 5014 месяца назад
Owen is responsible for the Fenland Flora Project and works for the UK Centre for Ecology & Hydrology. More on the Fenland Flora Project including annual updates can be found here.
Jonathan Shanklin - What I record and where (not just plants)
Просмотров 1975 месяцев назад
At the 2024 England Annual Meeting, Jonathan Shanklin shares his Chair's Address
Daisuke Kurose - Biological control of alien plant species
Просмотров 1695 месяцев назад
Daisuke Kurose of CABI (www.cabi.org/) speaks to the 2024 England Annual Meeting on the biological control of alien plant species
Geoffrey Hall - How trends in Atlas 2020 are demonstrable at a local scale
Просмотров 1825 месяцев назад
Dr Geoffrey Hall, VCR for Leicestershire, shares his thoughts on Atlas 2020 trends at the local level with the 2024 England Annual Meeting.
Winter Talk 3: Lower Ure Wetland Conservation with Martin Hammond
Просмотров 3735 месяцев назад
Martin Hammond, ecologist with the Lower Ure Conservation Trust (West Yorkshire), talks about using plants of local provenance to create wetland habitats. Lead volunteers, Pandora Thoresby and Laurie Reed, then talk about plant propagation methods. LUCT: www.luct.org.uk/luct
Winter Talk 2: An online multi-access identification key to Solanum with Rebecca Hilgenhof
Просмотров 3246 месяцев назад
Rebecca Hilgenhof, Postgraduate Programme Coordinator at Royal Botanic Garden Edinburgh, has spent the past 4 years constructing an online multi-access identification key to the mega-diverse genus Solanum (1,242 spp. total) of the nightshade (Solanaceae) family using the software Xper3. The key currently covers over 60% (572 spp.) of species including all non-spiny species and crop wild relativ...
The rare plants of Hoylake, with Joshua Styles & Jane Turner
Просмотров 5757 месяцев назад
Refinding and conserving the rare plants of Hoylake on the Wirral - Joshua Styles & Jane Turner (ecologists)
British & Irish Botanical Conference 2023
Просмотров 2117 месяцев назад
A quick zip around the Botanical Society's annual Conference, held on 2nd December at University of Newcastle
Old Plant Communities in Urban Areas, with Martin Allen
Просмотров 3727 месяцев назад
Martin Allen (botanical surveyor and artist) delivers his talk on old plant communities and the methods he has used to uncover them, as delivered at the 2023 British and Irish Botanical Conference.
Getting started with plant ID, with Natasha Foxford
Просмотров 8917 месяцев назад
Natasha Foxford (beginner botanist) shares her story of her first year of tackling plant identification
Building a diverse community of botanists, with Amanda Tuke
Просмотров 2777 месяцев назад
Amanda Tuke (Co-Chair, BSBI Skills & Training Committee) talks through efforts to build a diverse community of botanists through urban botany walks for beginners
Annual Summer Meeting 2023 Friday Sessions
Просмотров 597 месяцев назад
Annual Summer Meeting 2023 Friday Sessions
Annual Summer Meeting 2023 Saturday Sessions
Просмотров 507 месяцев назад
Annual Summer Meeting 2023 Saturday Sessions
Annual Summer Meeting 2023 Sunday Sessions
Просмотров 647 месяцев назад
Annual Summer Meeting 2023 Sunday Sessions
Frustrating flowers and puzzling plants, with John Warren
Просмотров 4487 месяцев назад
Frustrating flowers and puzzling plants, with John Warren
Urban Plants of Newcastle, with James Common
Просмотров 5087 месяцев назад
Urban Plants of Newcastle, with James Common
Botanical University Challenge and ID skills provision in higher education, with Sebastian Stroud
Просмотров 1987 месяцев назад
Botanical University Challenge and ID skills provision in higher education, with Sebastian Stroud
Ireland’s Lusitanian Flora, with Micheline Sheehy Skeffington
Просмотров 4457 месяцев назад
Ireland’s Lusitanian Flora, with Micheline Sheehy Skeffington
Winter Talk 1: The Somerset Wetlands. A conservation success? with Steve Parker
Просмотров 3437 месяцев назад
Winter Talk 1: The Somerset Wetlands. A conservation success? with Steve Parker
Urban Botany - Are you StreetWise? by Mike Crewe
Просмотров 8928 месяцев назад
Urban Botany - Are you StreetWise? by Mike Crewe
SBC 2023 - Understanding Wild Pine in the Highlands - James Rainey & Jane Sayers, Trees for Life
Просмотров 3288 месяцев назад
SBC 2023 - Understanding Wild Pine in the Highlands - James Rainey & Jane Sayers, Trees for Life
SBC 2023 - Divorcing the Scrophs: why plant names keep changing - Richard Milne
Просмотров 2288 месяцев назад
SBC 2023 - Divorcing the Scrophs: why plant names keep changing - Richard Milne
SBC 2023 - For Peat’s Sake: Managing Plantlife’s Munsary Peatlands Nature Reserve - Alistair Whyte
Просмотров 1188 месяцев назад
SBC 2023 - For Peat’s Sake: Managing Plantlife’s Munsary Peatlands Nature Reserve - Alistair Whyte
SBC 2023 - From seedling to sapling: a year in the life of a young botanist - Gus Routledge
Просмотров 1868 месяцев назад
SBC 2023 - From seedling to sapling: a year in the life of a young botanist - Gus Routledge
SBC 2023 - BotSoc.Scot! BSS welcome and updates - Jonathan Silvertown, President of BSS
Просмотров 678 месяцев назад
SBC 2023 - BotSoc.Scot! BSS welcome and updates - Jonathan Silvertown, President of BSS
SBC 2023 - An update on BSBI's projects and future plans - Julia Hanmer, BSBI Chief Executive
Просмотров 1158 месяцев назад
SBC 2023 - An update on BSBI's projects and future plans - Julia Hanmer, BSBI Chief Executive