Maltese Star Thistle

Herbarium..

Herbarium..

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Flowering habit at Kula, Maui, Hawaii. May 03, 2011 #110503-5475 Image Use Policy. Date: 3 May 2011, 09:04. Source: starr-110503-5475-Centaurea_melitensis-flowering_habit-Kula-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: Drawing for life of herbaceus Maltese star-thistle Centaurea melitensis. Britton, N.L., and A. Brown. 1913. Illustrated flora of the northern states and Canada. Vol. 3: 559. Courtesy of Kentucky Native Plant Society. Date: 7 June 2007. Source: http://plants.usda.gov/java/largeImage?imageID=ceme2_001_avd.tif. Author: USDA (USA gov). Permission (Reusing this file): Public domain.

Summary[edit] Description: Español: Centaurea melitensis hojas, Dehesa Boyal de Puertollano, España English: Centaurea melitensis leaves, Dehesa Boyal de Puertollano, Spain. Date: 15 June 2010. Source: Own work. Author: Javier martin. Permission(Reusing this file): Public domainPublic domainfalsefalse. : I, the copyright holder of this work, release this work into the public domain. This applies worldwide.In some countries this may not be legally possible; if so:I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law..

Summary[edit] Description: English: Centaurea melitensis on Roque Aguairo (Gran Canaria). Date: 3 April 2014, 15:22:43. Source: Own work. Author: Krzysztof Ziarnek, Kenraiz.

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Habit at Kula Hwy, Maui, Hawaii. April 26, 2009 #090426-6394 Image Use Policy. Date: 23 April 2009, 12:01. Source: starr-090426-6394-Centaurea_melitensis-habit-Kula_Hwy-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Flowering habit at Omaopio, Maui, Hawaii. May 18, 2009 #090518-7875 Image Use Policy. Date: 18 May 2009, 09:01. Source: starr-090518-7875-Centaurea_melitensis-flowering_habit-Omaopio-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: Español: Centaurea melitensis enfoque, Dehesa Boyal de Puertollano, España English: Centaurea melitensis close up, Dehesa Boyal de Puertollano, Spain. Date: 15 June 2010. Source: Own work. Author: Javier martin. Permission(Reusing this file): Public domainPublic domainfalsefalse. : I, the copyright holder of this work, release this work into the public domain. This applies worldwide.In some countries this may not be legally possible; if so:I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law..

Palmer, E. 235, US National Herbarium Sheet 86862, Barcode 00853808

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Habit at Kula Hwy, Maui, Hawaii. April 26, 2009 #090426-6395 Image Use Policy. Date: 23 April 2009, 12:01. Source: starr-090426-6395-Centaurea_melitensis-habit-Kula_Hwy-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: Español: Centaurea melitensis (abrepuños ) - Cipselas sueltas - La Huerta, Albatera, Provincia de Alicante (España). Date: 24 May 2017, 10:32:01. Source: Own work. Author: Philmarin. Camera location38° 10′ 30″ N, 0° 52′ 08.4″ W View all coordinates using: OpenStreetMap 38.175000; -0.869000.

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Flowers at Omaopio, Maui, Hawaii. May 18, 2009 #090518-7876 Image Use Policy. Date: 18 May 2009, 09:01. Source: starr-090518-7876-Centaurea_melitensis-flowers-Omaopio-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: Español: Centaurea melitensis hábito, Valle de Alcudia, España English: Centaurea melitensis habit, Valle de Alcudia, Spain. Date: 31 May 2010. Source: Own work. Author: Javier martin. Permission(Reusing this file): Public domainPublic domainfalsefalse. : I, the copyright holder of this work, release this work into the public domain. This applies worldwide.In some countries this may not be legally possible; if so:I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law..

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Stem and leaf at Kula, Maui, Hawaii. May 03, 2011 #110503-5472 Image Use Policy. Date: 3 May 2011, 09:03. Source: starr-110503-5472-Centaurea_melitensis-stem_and_leaf-Kula-Maui. Author: Forest and Kim Starr.

Summary[edit] Description: English: The rounded rectangular lobes are diagnostic. Date: 22 March 2018, 09:45:28. Source: Own work. Author: Moadeeb.

Summary[edit] Description: Centaurea melitensis (Napa thistle, yellow star thistle) Flower and spines at Kula, Maui, Hawaii. May 03, 2011 #110503-5476 Image Use Policy. Date: 3 May 2011, 09:04. Source: starr-110503-5476-Centaurea_melitensis-flower_and_spines-Kula-Maui. Author: Forest and Kim Starr.

heads disciform, 1--many, peduncled (or sessile in axils), sometimes of cleistogamous flowers; involucre 10--15 mm, ovoid, +- cobwebby or becoming glabrous; main phyllaries +- straw-colored; tip appendage +- purple, base spine-fringed, central spine 5--10 mm, slender.