Peter Sell: Botanist extraordinaire (1929-2013)
We cannot afford to lose our brilliant botanists, here Dr M reflects on the news of the death of Peter Sell late of the University of Cambridge Herbarium and botanist extraordinaire.
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A suitable case for the eXtreme botanist!
OK, so you find this plant on abandoned railway sidings in West London. It looks like Ragwort (Senecio jacobaea) but the leaves are all wrong, they are very thin, even grass-like, alternate and clasping the stem. The flower books are not a lot of help and none of the illustrations looks anything like it.
Marvellous Mosses!
Autumn brings eXtreme botanical challenges of the bryophyte variety: mosses flourish and become especially luxuriant in the wet autumnal weather and it is an ideal time to renew and refresh our acquaintance with these marvellous little plants!
Guest blog: Mosses, Mosses, everywhere, is that Sphagnum? You think?!
Dr M continues his occasional series of guest blog posts with a glimpse into the wonderful world of the bog mosses (Sphagnum species) by Charlie Campbell. As you read this, Charlie is travelling north to bog moss capital Sweden, to really indulge his passion through PhD research in Sphagnum ecology!
Autumnal challenges for the eXtreme botanist!
Leaves are turning beautiful shades of yellow, orange, red and brown and are falling from the trees – aided and abetted by the winds, there can be no denying autumn is here!
Guest blog: Judith Lock on students’ species identification videos
Surprised to see grasshoppers in the featured image on Dr M’s renown botanical site? Dr M is nothing if not inclusive, but grasshoppers love Poaceae (just like Dr M!) and are pretty much half grass whichever way you look at them (GRASS-hopper – get it?!) 😉 so it’s all pretty botanical! Anyway, today Dr M begins an occasional series of guest blogs where he
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Carpels, pistil, ovary, ovules, Uncle Tom Cobley and all!
To key plant families, for example using the Book of Stace, it is very important to understand the structure of the flower very precisely, how many perianth whorls (e.g. petals and sepals), how many stamens (male parts – the androecium) and how many carpels, stigmas, and so on (female parts – the gynoecium).
Identifying British plant families: Dr M’s top family cameos – Asteraceae
Dr M has already posted on the top 20 UK plant families and the series is on-going. Here Dr M continues a series of cameos on a selection of these families together with his top tips for family recognition. Asteraceae: the Daisy or Dandelion or Composite or Aster family. A large and diverse family but the really key feature is the composite inflorescence. Yes, those
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Tools of the eXtreme botanists trade 4: the RNG herbarium
Dr M is very fond of taking his students into the University of Reading Herbarium to demonstrate the role of the modern herbarium in teaching, research and consultancy.
Identifying British plant families: Dr M’s top family cameos – Fabaceae
Dr M is teaching the top 20 UK plant families and, as regular followers of drmgoeswild.com will know, he has already posted in some detail on a number of these families and the series is on-going. Here Dr M provides starts a short series of cameos on a selection of these families with top tips for family recognition. Fabaceae: the Pea or Legume family.
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