1 / 6

Geraniaceae “The Geranium Family”

Geraniaceae “The Geranium Family”. By Jerry Warmbold. Geraniaceae. 7 to 10 genera's 2 Found in Minnesota Geranium Erodium With a total of ~800 species. Geraniaceae Characteristics . Herbs or shrubs Leaves alternate or opposite, simple to pinnately or palmately compound, and lobed

zarifa
Download Presentation

Geraniaceae “The Geranium Family”

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Geraniaceae“The Geranium Family” By Jerry Warmbold

  2. Geraniaceae • 7 to 10 genera's • 2 Found in Minnesota • Geranium • Erodium With a total of ~800 species

  3. GeraniaceaeCharacteristics • Herbs or shrubs • Leaves alternate or opposite, simple to pinnately or palmately compound, and lobed • Most often stipulate • Synoecious • Inflorescence of cymose umbels, rarely solitary flowers or compound cymes • Flowers perfect, regular, or irregular • Sepals 5, 4, or 8; distinct or basally connate • Petals 5 (0, 2, 4, or 8) and distinct • Stamens 5-15 distinct or filaments basally connate • Carpels 5 (3-8), and connate • Superior ovary • Schizocarp fruit • Edible when plant is young, but dried mericarps can injure livestock

  4. Geranium maculatumWild Geranium • Low perennial herb • Dicot • Leaves in colonies of long petioled, palmately cleft, gland tipped, basal leaves • flowers in pairs, • Petals pink/purple and longer than the calyx • Crane’s bill fruits , splitting into curly segments • Flowers from April – June • Found in rocky open woods, thickets, and ravines • Pubescent stem http://www.swsbm.com/Images/Walcott/Geranium_maculatum.jpg

  5. Geranium maculatum http://plants.usda.gov/java/profile?symbol=GEMA&photoID=gema_008_ahp.tif http://plants.usda.gov/java/profile?symbol=GEMA&photoID=gema_010_ahp.tif http://images.google.com/imgres?imgurl=http://www.missouriplants.com/Blueopp/Geranium_maculatum_leaves.jpg&imgrefurl=http://www.missouriplants.com/Blueopp/Geranium_maculatum_page.html&usg=__m6JerZn5LwYBLg1Rh3bQJoilHuU=&h=550&w=430&sz=36&hl=en&start=3&um=1&itbs=1&tbnid=CqkvM8jkhR5pYM:&tbnh=133&tbnw=104&prev=/images%3Fq%3DGeranium%2Bmaculatum%26um%3D1%26hl%3Den%26client%3Dfirefox-a%26sa%3DN%26rls%3Dorg.mozilla:en-US:official%26tbs%3Disch:1

  6. References • Walters, Dirk., Keil, David., Murrell, Zack. 2006. Vascular Plant Taxonomy . 5th ed. U.S.: Kendall/Hunt. 180. Print. • http://www.missouriplants.com/Blueopp/Geranium_maculatum_page.html

More Related