Plant Cuttings

Tag: plant biology

  • Bumblebee-bothering, pollen-pilfering honey bees

    Bumblebee-bothering, pollen-pilfering honey bees

    Flowers and insects have a long history of coevolution. Insects as pollinators are rewarded with nectar and pollen. Some bees exploit this and engage in nectar robbery. Honey bees in Italy have been observed stealing pollen from bumblebees, contributing to a range of pollen-gathering behaviors. Honey robbery from hives by…

  • Seed dispersal, on a wing and a prayer…

    Seed dispersal, on a wing and a prayer…

    The post considers the work of Rubén Torices et al. on the role of “wings” on fruits of Anacyclus clavatus which challenges the assumption that they aid in dispersal by wind. Results show that the “wings” actually accelerate germination by aiding water absorption. Torices et al’s paper demonstrates clear experimental…

  • Plants and people – and pharmaceuticals…

    Plants and people – and pharmaceuticals…

    This post discusses the potential pharmaceutical uses of four plants – marijuana, navy beans, thunder-god vine, and willow. It explores their impact on weight gain, weight loss, cancer prevention, and killing viruses. Specifically, it delves into the effects of marijuana on appetite, celastrol’s weight-loss potential, navy beans’ impact on gut…

  • Pollution produces photosynthetic part-timers…

    Pollution produces photosynthetic part-timers…

    The post discusses how plants work harder than commonly believed and how atmospheric aerosol pollution affects their productivity.

  • Plants, when two dimensions are enough…

    Plants, when two dimensions are enough…

    “The beauty of the flower” by Stephen A. Harris explores botanical illustration as an art form and scientific tool. The book delves into the history and significance of botanical illustration, showcasing its role in documenting plant diversity and scientific knowledge. With rich illustrations and insightful narratives, Harris presents a comprehensive…

  • Under-appreciated plants: Seaweed

    Under-appreciated plants: Seaweed

    This post discusses the potential of seaweed as a food source in the aftermath of a nuclear war. It highlights research suggesting that seaweed could provide a resilient food supply, given its ability to thrive in post-apocalyptic conditions. The historical and present-day consumption of seaweed is also explored, emphasizing its…

  • Old year, new [plant] species…

    Old year, new [plant] species…

    In 2023, workers at Kew named 74 plants and 15 fungi, including unique species like the possibly-carnivorous Crepidorhopalon droseroides and the underground-flowering palm, Pinanga subterranea. The biology of those two new species is considered, highlighting the ongoing fascination with discoveries in the world of plants. The discovery of a new…

  • For a long life, avoid the garden

    For a long life, avoid the garden

    “Gardening can be Murder” by Marta McDowell is an enjoyable exploration of the surprising connections between gardening, and murder to be found in mystery novels. McDowell delves into over 100 English language mystery novels, providing context and insights into their horticultural themes. With stylish writing and abundant insights, this book…

  • The amazing athel tamarisk

    The amazing athel tamarisk

    The post broadly considers the importance of water for plants. Specifically, it highlights the study by Al-Handawi et al. (2023) which investigated athel tamarisk and its ability to extract water from the atmosphere. That phenomenon has interesting biological consequences, and potential for water collection technologies. The post concludes with Mr.…

  • Concrete, grounds for improvement

    Concrete, grounds for improvement

    The use of coffee grounds in concrete enhances strength and sustainability. This breakthrough presents a solution that addresses concerns of building stability, such as those constructed with reinforced autoclaved aerated concrete (RAAC).