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TRADESCANTIEAE TRIBE TIPS, TRICKS & PROPAGATING TACOMAHOUSEPLANTCLUB.COM FB @TACOMAHOUSEPLANTCLUB IG @TACOMAHOUSEPLANT SOURCES https://www.thespruce.com/tradescantia-care-overview-1902775 https://plantcaretoday.com/wandering-jew-plant.html https://en.wikipedia.org/wiki/Tradescantia TRADESCANTIEAE TRIBE This plant is growing as a ‘ground cover’ for a pot of Caladiums in my Greenhouse. THE BASICS INCH PLANT | WANDERING ‘DUDE’ (JEW) | BOLIVIAN JEW | SPIDERWORT PURPLE HEART | MOSES-IN-A-BOAT | SPIDER LILY | OYSTER PLANT TRADESCANTIEAE Herbaceous, perennial, flowering plants in the genus Commelinaceae. Considered a noxious weed in many parts of the world because it is so easily propagated from stem fragments. *Grows in a scrambling fashion, in clumps, semi upright. *Some of the below family members may grow in slightly different ways. OTHER MEMBERS OF THE TRADESCANTIEAE TRIBE: Some are often misidentified as Tradescantia or Callisia. Some are beautiful in their own right and should be more popular in the house plant trade. Tinantia, Weldenia, Thysanthemum, Elasis, Gibasis, Tripogandra, Amischotolype, Coleotrype, Cyanotis, Belosynapsis, Dichorisandra, Siderasis, Cochliostema, Plowmanianthus, Geogenanthus, Palisota & Spatholirion This is a Cyanotis kewensis, also called the Teddy Bear Vine. It is often mislabeled as a Tradescantia or fuzzy Wandering Jew. SOURCE: WIKIPEDIA TRADESCANTIEAE TRIBE Callisia repens PROVIDING THE BEST CARE CARE IS MOSTLY THE SAME FOR THE COMMONLY FOUND TRADESCANTIA VARIETIES MATURE SIZE: 6 to 9 inches in height, 12 to 24 inches in spread. Pinching back the tips of new growth promotes a bushier plant. Callisia repens SUN EXPOSURE: Bright, indirect sun. Can become scraggly & leggy with lower sunlight levels. Also without enough light, the plants may lose their purple or red colors and variegation. With too much light, leaves will become pale and may scorch. SOIL TYPE: Moderately moist potting soil, but not soggy. Needs a well draining soil. FLOWERS: Flowers freely, small 3-petaled pink, white or purple flowers. The purple speckling on the top of leaves is a common indicator the plant is HARDINESS ZONES: 9 to 12 (USDA); grown as a houseplant everywhere receiving a ton of light! - be aware, these are listed an invasive weed in many places. TEMPERATURE: Prefers temps between 55° & 75° F. BRIGHT, INDIRECT LIGHT FERTILIZE: Feed with a diluted general plant fertilizer every LET DRY BETWEEN WATERING few weeks during the growing season. TRADESCANTIEAE TRIBE Tradescantia fluminensis ‘tricolor’ This plant in particular would probably prefer a lower light spot - you can tell because of how pale the greens of the leaves are. A lower light location would also slow down how fast old leaves die & fall off. TIPS & TRICKS THESE ARE A VERY EASY AND FORGIVING GROUP OF PLANTS It’s easy to get discouraged with these plants - they may not grow how you like, leaves may brown and die off quickly. But remember! These plants will grow from only stem fragments. If your plant is too leggy, cut it back and put the growing tip in soil. This will make your plant bushier and get rid of the leggyness. Do this as often as you like. The same goes for bare stems, clip them, get rid of them These plants shed - a lot! and put the portion with leaves in soil to grow anew. They grow, drop and grow new leaves so fast that they are constantly dropping old leaves. Also if they are flowering the flowers fade fast. It’s nothing to worry about if there’s also plenty of new growth. TRADESCANTIEAE TRIBE DISPLAY IDEAS NORMALLY GROWN IN HANGING BASKETS, THERE ARE A FEW UNUSUAL WAYS TO DISPLAY THESE QUICK GROWING PLANTS. The growing habit of most Tradescantia makes a hanging basket an attractive option to show of a full pot with long vining tendrils. Another option is to plant many varieties together to show off their different colors and variegation patterns. Because of their creeping growth habit and tendency to root wherever they touch dirt, these plants make great candidates for planting as ground cover in large pots. These plants are planted as ground cover underneath larger trees. This technique keeps pets or children away from open dirt, acts as mulch for The short internodes are a sign this plant is receiving a the larger plant and allows for more plants in fewer pots! good amount of light. A more unusual way to display these plants is to pin the tendrils Here Tradescantia zebrina to a wall as they grow - this creates a graphic centerpiece that ‘burgundy’ is growing as a ground cover type plant in a large pot of shows off the plant’s variegation and contrast. Monstera deliciosa. TRADESCANTIEAE TRIBE Tradescantia fluminensis ‘variegata’ DISPLAY Tradescantia pallida ‘fuzzy purpurea’ IDEAS THERE ARE MANY OPTIONS! The longer internodes indicate this plant is receiving lower light. Tradescantia pallida ‘green’ If you live in zones 11 - 9b don’t plant these plants into the ground outside! If used in container gardening be aware that this family is considered a noxious weed in many places because of how easy they root. TRADESCANTIEAE TRIBE These yellowing leaves are a normal in cuttings that are still rooting. Until there is enough roots to support new leaves, old ones PROPAGATION are dropped to conserve energy. PROCESS THESE ARE QUICK GROWING & REPRODUCING - DON’T BE AFRAID TO CHOP & POP-IN-SOIL TO FILL OUT OR RESTART A BASKET The Tradescantia family is one of the easiest plants to propagate, so easy in fact its commonly considered an invasive weed in zones 9b - 11. The first step is to locate a node, strip the leaf growing at that node and put in your favorite propagating medium: soil, water, moss etc. Cuttings will usually root in 1 - 2 weeks (or less) depending on temperature & humidity. This is a node This is a node Purple backs & purple speckling on the top of leaves are common indicators the plant is A group of freshly potted cuttings of receiving a ton of light! This is a node Tradescantia fluminensis ‘tricolor’ and Callisia repens ‘tricolor,’ rooting in the greenhouse. Tradescantia fluminensis ‘tricolor’ Tradescantia pallida ‘fuzzy purpurea’ Callisia repens ‘tricolor’ TRADESCANTIEAE TRIBE Tradescantia fluminensis ‘variegata’ This is a node Step 1 - Find a strand you want to trim Step 2 - Cut the strand Step 3 - Locate the nodes Step 4 - Strip the leaves from those nodes Step 5 - Plant those strands so the nodes are under soil. They should root within a few weeks! If you prefer to root in water - go for it!.
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  • ABSTRACTS 117 Systematics Section, BSA / ASPT / IOPB

    ABSTRACTS 117 Systematics Section, BSA / ASPT / IOPB

    Systematics Section, BSA / ASPT / IOPB 466 HARDY, CHRISTOPHER R.1,2*, JERROLD I DAVIS1, breeding system. This effectively reproductively isolates the species. ROBERT B. FADEN3, AND DENNIS W. STEVENSON1,2 Previous studies have provided extensive genetic, phylogenetic and 1Bailey Hortorium, Cornell University, Ithaca, NY 14853; 2New York natural selection data which allow for a rare opportunity to now Botanical Garden, Bronx, NY 10458; 3Dept. of Botany, National study and interpret ontogenetic changes as sources of evolutionary Museum of Natural History, Smithsonian Institution, Washington, novelties in floral form. Three populations of M. cardinalis and four DC 20560 populations of M. lewisii (representing both described races) were studied from initiation of floral apex to anthesis using SEM and light Phylogenetics of Cochliostema, Geogenanthus, and microscopy. Allometric analyses were conducted on data derived an undescribed genus (Commelinaceae) using from floral organs. Sympatric populations of the species from morphology and DNA sequence data from 26S, 5S- Yosemite National Park were compared. Calyces of M. lewisii initi- NTS, rbcL, and trnL-F loci ate later than those of M. cardinalis relative to the inner whorls, and sepals are taller and more acute. Relative times of initiation of phylogenetic study was conducted on a group of three small petals, sepals and pistil are similar in both species. Petal shapes dif- genera of neotropical Commelinaceae that exhibit a variety fer between species throughout development. Corolla aperture of unusual floral morphologies and habits. Morphological A shape becomes dorso-ventrally narrow during development of M. characters and DNA sequence data from plastid (rbcL, trnL-F) and lewisii, and laterally narrow in M.