Podcasts about araceae

Anthuriums are the most expansive genus in the Araceae family spanning from huge, thick, leathery foliage, to delicate, thick, finger-like leaves! Something for everyone! At home, I have a Variegated Hookeri and an Anthurium superbum! Remember to check out the corresponding blog post for this episode and visit my website www.houseplant-homebody.com/ for more details!  ---------------------------------- Don't forget to follow Houseplant Homebody on Instagram, Facebook, TikTok and Pinterest.  Please rate or review this podcast and share Houseplant Homebody with your friends! Odds are, if you like this podcast others will too! ---------------------------------- If you want EVEN MORE of Houseplant Homebody, become a Supporter, shop HH merch, sign up for the quarterly newsletter or reach out with a question, request or just say hi! I love hearing from each of you! Thank you SO much for listening!

Dieffenbachia, ‘pothos', Monstera… a great majority of houseplants are in the Araceae family which most people shorten to just say Aroids. I discuss this broad family with UC Davis  Botanical Conservatory  volunteer extraordinaire Bruce Ritter. He has revamped our collection and he shares all his tips and tricks with us. Help support feral cat rescue/spay-neuter/finding good homes by contributing at Flower Power Garden Hour Patreon.   To ask questions for future shows, submit them at: ·       Facebook ·       Instagram ·       email Marlene at marlenetheplantlady@gmail.com   Find Marlene over on YouTube, Instagram and Facebook

In this episode we talk with Tom Croat of Missouri Botanical Garden, a world expert on Aroids and the family Araceae. Tom has been to over 130 countries studying this family and the immense amount of diversity in it, including their evolution, ecology, and pollination. We talk on all things Aroids, especially in the neotropics. The video accompanying this is available on the Patreon, www.Patreon.com/crimepaysbutbotanydoesnt

A passion for houseplantsIn this episode of Dig It, Peter Brown and Chris Day chat with Tony Le-Britton, passionate houseplant professional and owner of Not Another Jungle shop in Northampton. From humble beginnings growing houseplants in a greenhouse in the house (yes, really!) a childhood ambition fulfilled by appearing on the Gardeners' World to developing his own special style and flair in helping everyone get connected with indoor plants through his social media channels and brand. Tony chats about his favourite plants, we get to grips with spider plants, top tips on growing indoors and more.Plants mentioned: Moth Orchids (Phalaenopsis), Aroids (members of the family Araceae and include many common houseplants like Aglaonemas, Monsteras, Philodendrons, Pothos and ZZ plants). Spider plant (Chlorophytum). Avoid Dutch-grown colour sprayed succulents and cacti or plants pinned with dried flowers or stick on googly eyes. Newer forms of Monstera have become popular with much smaller leaves and those with variegated leaves like Monstera Thai Constellation. Variegated plants are favourites of Tony as many of them are rare. Stephania erecta. Products mentioned: LED lights, Sandwich bags, sphagnum moss and rooting hormone. Dale Foot wool-based seed peat-free compost. Not Another Jungle specialist Houseplant Super Food. Empathy RootGrow.Tony's desert island plant: Anything from the alocasia family as they produce big leaves which you can shelter under and you can eat the tubers!Luminaries who have inspired Tony: Geoff Hamilton and Monty Don You can find Tony on Instagram TikTok and FacebookTony's shop: Not Another Jungle, 9 George Row, Northampton NN1 1DF.Not Another Jungle: Comprehensive Care for Extraordinary Houseplants, book is available to pre-order from Amazon. Publish date 6th April 2023.Our thanks to Chiltern Music Therapy for providing the music. Hosted on Acast. See acast.com/privacy for more information.

Join Garden America LIVE every Saturday from 8-10 AM Pacific Time.Tune in to ask questions, converse with fellow gardeners or just enjoy the show.Go to https://www.facebook.com/gardenamericashow/ to watch via Facebook Live.Garden America can also be heard on your local radio stations via the Biz Talk Radio network every Saturday from 8 AM -10 AM Pacific (11 AM-1 PM Eastern Time) athttps://biztalkradio.com.HOSTS: Bryan Main, Tiger Palafox, and John Bagnascohttps://www.gardenamerica.com/

David Silver, a Coconut Creek, Florida attorney, discusses the case of Eligit vs. Coonhound and the recently decided appeal. He provides an update on the progress of the case as well as shed some light on the concept of compurgators. Also discussed is the classification of the Araceae family and the observation of a heathfowl in Cococidium forest.

Aronstabgewächse (Araceae) gehören zu den spektakulärsten Gestalten im Pflanzenreich. Die mehr als 8.000 Arten sind fast weltweit verbreitet, die allermeisten wachsen in den Tropen.

Syngonium podophyllum or arrowhead vine is an aroid species from the Araceae family and is indigenous to Latin America, being ... Read more The post Arrowhead Vine Care appeared first on Plant Mom Care.

Join Steve Flood from Mellum Creek Nursery as we take a deep dive into the Araceae family of plants. Learn some botanical history, tips, and tricks with fun stories along the way. Recorded at the Aroid Society of Australia Inc. September 2021 Sunshine Coast meeting on the 19th of September 2021.

Anthurium is a flowering family of almost 1000 varieties, the biggest genus of the Araceae in the arum family. These ... Read more The post How to Care For Anthurium (Flamingo Flower) appeared first on Plant Mom Care.

Arisaema dracontium, the dragon-root or green dragon, is a herbaceous perennial plant in the genus Arisaema and the family Araceae. It is native to North America from Quebec through Minnesota south through Florida and Texas, where it is found growing in damp woods.

Spathiphyllum or peace lily, a variety of flowering plants from the family Araceae, indigenous to the tropics of Southeastern Asia ... Read more The post How to Care For Peace Lily Plants appeared first on Plant Mom Care.

Monstera Adansonii, or The Swiss Cheese plant from the Araceae genus, is a type of blossoming plant indigenous to tropical ... Read more The post Swiss Cheese Plant (Monstera Adansonii) appeared first on Plant Mom Care.

Ambient mix by Cyance, January 2020. 01. Drøn - Aeon Wave 02. Steve Hauschild - Subtractive Skies 03. Caterina Barbieri - Fantas 04. Anders Ilars - Adrift 05. Billow Observatory - Iris 06. Kalgan - Subway Evening 07. James Murray - Particles (part 2) 08. Telefon Tel Aviv - Eyes Glaring 09. Autumn of Communion - Oort Cloud 10. Bersarin Quartett - Wenn wir nur wollen 11. Olan Mill - Metatrons Cube 12. Autumn of Communion - Interval2 13. Hotel Neon - The Time Between 14. Scott Campbell - Static Pulse 15. Araceae - 9 February 2018

As increasing evidence links exposure to gardens and gardening to improved mental health and wellbeing, Chris talks to The Garden columnist Lia Leendertz about her own experiences in this field. Meanwhile in the Wisley Glasshouse, strange things are afoot as a green army prepares to invade an abandoned Victorian house. Callum Munro-Faure shares advice on some of the stars of the show, the weird and wonderful aroids or Araceae family. And finally, plant-hunter extraordinaire Roy Lancaster takes us on a tour of his Hampshire garden, chock-full of exotic plants from around the globe.

Welcome back to part 2 of the Aroids 101 series. I hope you enjoyed last weeks Part 1 on the general information and care for the amazing Araceae family. If you haven’t listened to Part 1 yet, I would suggest hitting pause here and listening to that episode first, as it lays the groundwork for the information we dive into today. We are joined again today by Enid, the founder of NSE Tropicals. NSE Tropicals is an online plant shop that has some of the most rare and unusual plants on the Internet. Enid founded NSE Tropicals 18 years ago as a hobby and it has turned into one of the go to resources for rare and exotic plants. She is an avid collector of aroids and other hard to find plants and even served as the President of the International Aroid Society. Today’s episode is all about the different species that make up the Araceae family, and the popular Aroids we know and love. Enid walks us through what we need to know about Philodendrons, Alocasia, Anthuriums, Rhaphidophora, Monstera and more and suggests great plants to start with when dipping our toes into the Aroid pool… not to be confused with the aquatic plants we also discuss! This talk is full of fun facts that I hope help you bloom and grow your indoor jungles. I know I am super inspired to bring some more aroids home after this conversation! Plant Friends… I feel like I owe it to you to just own how much I butcher the Latin language in this episode. Don’t worry… I’m working on finding the perfect guest for Plant Latin episode to be airing in your earbuds soon. In this episode we learn - Specific care instructions for the various genus of aroids: Philodendrons, Alocasia, Anthurium, Rhaphidophora, Monstera, - Why Philodendron Pink Princess is so popular - How Enid keeps tracks of all of the varied species of plants - How these plants get divided and their names get determined - Watering hacks for bulbs - The history of the Alocasia Polly - Enid’s trick to help with proper aeration of soil and healthy root systems - What size pots go best with these plants with large leaves that don’t necessarily have large root systems - How to harvest seeds from your Aroid Inflorescence - What the “toughest” aroids are to try indoors - Aquatic aroid basic recommendations - Enid’s fertilizing practices Mentioned in today’s episode: - Please visit www.bloomandgrowradio.com/aroid101_2 for photos of the plants discussed - International Aroid Society www.aroid.org - Article by Episode 07 Guest, Olena Shmahalo on change of taxanomy for Thaumatophyllum Bipinnatifidum Find Enid and NSE tropicals @NSETropicals on Instagram and Facebook and www.nsetropicals.com Find Maria and Bloom and Grow Radio @bloomandgrowradio on instagram and www.bloomandgrowradio.com Join the Garden Club for free! www.bloomandgrowradio.com/garden-club Thanks again to Modern Sprout for sponsoring today’s episode. To get yourself some of their hydroponic planters with organic non gmo herbs and flowers or one of my beloved growlights, visit modernsprout.com and entire code BLOOM to get 15% off.

Araceae presents us with a stunning ambient/techno album based on hundreds of field recordings from travels, nature, and the varied moments of his life. Read the full interview: https://mnmt.no/exclusive/araceaes-ambient-techno-release/

This study involved the combination of molecular-cytogenetic data and phylogenetic approaches to infer pathways by which chromosome numbers and sizes may have changed during the course of evolution. The two systems for which I generated new data are the monocot plant family Araceae and Coccinia, a genus of Cucurbitaceae. Araceae have about 3800 species in 118 genera, and chromosome numbers range from 2n = 168 to 2n = 8, the latter the lowest number so far and newly reported in my study. The small genus Coccinia includes C. grandis, with the largest known Y chromosome in plants, as documented in my work. The thesis comprises four published or submitted papers. The first paper reports the result of phylogenetic modeling of chromosome number change along a phylogeny for the Araceae with 113 genera represented. I used a maximum likelihood approach to find the most likely combination of events explaining today’s chromosome numbers in the 113 genera. The permitted events were chromosome gains (i.e. breaks), losses (i.e. fusions), doubling (polyploidization), or fusion of gametes with different ploidy. The best-fitting model inferred an ancestral haploid number of 16 or 18, higher than previously suggested numbers, a large role for chromosome fusion, and a limited role of polyploidization. The sparse taxon sampling and deep age (at least 120 Ma) of the events near the root of Araceae caution against placing too much weight on “ancestral” numbers, but inferred events in more closely related species can be tested with cytogenetic methods, which I did in two further studies (papers 2 and 3). I selected Typhonium, with 50-60 species, a range of 2n = 8 to 2n = 65 chromosomes. The family-wide study had suggested a reduction from a = 14 to 13 by fusion in Typhonium, but had included relatively few of its species. I built a phylogeny that included 96 species and subspecies sequenced for a nuclear and two chloroplast markers, and then selected 10 species with 2n = 8 to 24 on which to perform fluorescence in situ hybridization (FISH) with three chromosomal probes (5S rDNA, 45S rDNA, and Arabidopsis-like telomeres; paper 2). The results supported chromosome fusion in two species where I found interstitially located telomere repeats (ITRs), which can be a signal of end-to-end fusions, and polyploidization in one species where I found multiple rDNA sites. I then extended my cytological work to other lineages of Araceae, selecting 14 species from 11 genera in key positions in the family phylogeny, which I enlarged to 174 species, adding new chromosome counts and FISH data for 14 species with 2n = 14 to 2n = 60 (paper 3). With the new data, I confirmed descending dysploidy as common in the Araceae, and I found no correlation between the number of rDNA sites and ploidy level (which would have pointed to recent polyploidy). I detected ITRs in three further species, all with 2n = 30. I also discovered gymnosperms-like massive repeat amplification in Anthurium. Similar ITRs are only known from Pinus species. Paper 4 presents molecular-cytogenetic data for Coccinia grandis, one of a handful of angiosperms with heteromorphic sex chromosomes. The male/female C-value difference in this species is 0.09 pg or 10% of the total genome. My FISH and GISH results revealed that the Y chromosome is heterochromatic, similar to the Y chromosomes of Rumex acetosa, but different from the euchromatic Y chromosome of Silene latifolia; it is more than 2x larger than the largest other chromosome in the genome, making C. grandis an ideal system for sequencing and studying the molecular steps of sex chromosome differentiation in plants.

This dissertation addresses the biogeographic history of the Araceae family and of one of its largest genera, Alocasia. With >3300 species, Araceae are among the largest families of flowering plants. It is the monocot lineage with the deepest fossil record, reaching back to the Early Cretaceous. Araceae are distributed worldwide, but >3100 species occur in the tropical regions of the Americas, Asia, Africa, and Australia; most fossils from the Late Cretaceous and many younger ones come from the temperate zone in the northern hemisphere, implying much extinction and range expansion. Most subfamilies are pantropically distributed, and almost all genera are restricted to one continent. Alocasia comprises 113 species, many as yet undescribed, making it the 7 th -largest genus of the Araceae. Many species are ornamentals, and two species are of interest for man, either for food (giant taro) or in local cultures (Chinese taro). The origin of these species was not known. Alocasia is distributed in Southeast Asia from India to Australia, with species occurring on all islands of the Malay Archipelago. This region has a complex geologic history shaped by the collision of the Eurasian, the Pacific, and the Indo-Australian plate. The Malesian flora and fauna comprises Laurasian and Gondwanan elements, reflecting the influence of changing sea levels, uplift and submergence of islands, and other tectonic movement. In this thesis, I used molecular phylogenetics, Bayesian divergence dating, ancestral area reconstruction to understand the past distribution of the Araceae family and the Alocasia clade in the context of past continent movements and climate history. For the family analysis, existing chloroplast DNA matrices were augmented so that all Araceae genera were represented by one or more species, with a focus on covering geographic disjunctions, especially between continents. Divergence dating relied on seven confidently assigned fossil constraints, comparing uniform and gamma-shaped prior distributions on fossil ages, as well as several molecular clock models. Biogeographic analyses were performed in a model-based likelihood framework that took into account past dispersal routes based on continent connectivity and climate. I also integrated fossils into the ancestral area reconstruction, either simulating extinct or still existing ranges, and then compared results to those obtained from analyses without fossils. To study the morphology and ecology of Alocasia, fieldwork was conducted in Malaysia and herbarium work in Germany, the Netherlands, Indonesia, Malaysia, and Singapore. Maximum likelihood phylogenies were inferred based on chloroplast and nuclear loci, sequenced for 71 species of Alocasia plus 25 outgroup species from 16 genera. Bayesian divergence dating of the nuclear phylogeny relied on one fossil constraint and ancestral areas were reconstructed using parsimony- and likelihood-based methods. The Araceae diverged from the remaining Alismatales in the Early Cretaceous (ca. 135 Ma ago), and all eight subfamilies originated before the Cenozoic. The earliest lineages are inferred to have occurred in Laurasia (based on fossils and tree topology), and most lineages reached Africa, South America, Southeast Asia, and Australia during the Paleogene and Neogene. Many clades experienced extinction in the temperate regions of the northern hemisphere during the Oligocene climate cooling. Two continentally disjunct genera (Nephthytis and Philodendron) are polyphyletic and need taxonomic rearrangement. Plastid substitution rates are exceptionally high in free-floating and water-associated Araceae. Ancestral area reconstructions obtained when fossil (no longer occupied) ranges where included in the analyses were more plausible than those without fossil ranges. This is not a trivial result because only in a quantitative (computer-based) analysis is it possible for fossil ranges to influence results (here areas) at distant nodes in the phylogenetic tree. The nuclear and plastid phylogenies of Alocasia revealed the polyphyly of the two genera Alocasia and Colocasia; to achieve monophyly, two species (Alocasia hypnosa and Colocasia gigantea) have to be moved to other genera. There were strong incongruencies between phylogenies from the two partitions: The chloroplast data reflect geographical proximity, the nuclear morphological similarity. This may indicate hybridization events followed by chloroplast capture. Based on the nuclear tree, Alocasia split from its sister group by the end of the Oligocene (ca. 24 Ma) and colonized the Malay Archipelago from the Asian mainland. Borneo played a central role, with 11–13 of 18–19 inferred dispersal events originating there. The Philippines were reached from Borneo 4–5 times in the late Miocene and early Pliocene, and the Asian mainland 6–7 times during the Pliocene. The geographic origin of two domesticated species could be resolved: Giant taro originated on the Philippines and Chinese taro on the Asian mainland.

Mon, 24 Jan 2011 12:00:00 +0100 https://edoc.ub.uni-muenchen.de/14130/ https://edoc.ub.uni-muenchen.de/14130/1/Cusimano_Natalie.pdf Cusimano, Natalie ddc:57