While other Hawaiian herbs just get superficial cuts, honohono grass is an herb to aid with deeper troubling issues. At least one publication lists it as an edible plant in New Guinea. "Honohono" refers to the alternating structure of the leaves. A guide to the recognition of more important arable weeds of crops., Harare, Zimbabwe: Agricultural Research Trust. Holm L, Pancho J V, Herberger J P, Plucknett D L, 1979. Brenan JPM, 1968. Holm L G, Plucknett D L, Pancho J V, Herberger J P, 1977. A geographical atlas of world weeds. Brennan JPM, 1968. Origin It is native to Asia, West Indies, including much of Puerto Rico and several of the Virgin Islands such … There are three free petals. The fungus Kordyana celebensis has been recorded from C. diffusa as well as C. benghalensis. They contain five brown seeds that are 2 to 2.8, rarely up to 3.2 mm long, by 1.4 to 1.8 mm wide. Raabe R, 1965. bristly). Website. Weed Research, Japan, No. Their peduncles are usually 0.5 to 2 cm long and rarely up to 2.9 cm. & Dalziel, J.M. 24(1): 283-287. The distribution in this summary table is based on all the information available. Commelinaceae. Harare, Zimbabwe: Agricultural Research Trust. (Lista nacional de especies de plantas invasoras y potencialmente invasoras en la República de Cuba - 2011). Jump to navigation Jump to search. Commelina benghalensis L. Vernacular names : Indonesia : - Description : 1. [3] The leaf blades are relatively variable, ranging from lanceolate to ovate,[2] with proximal leaves tending to be more oblong. A blue dye is also extracted from the flower for paints. [3] In the West Indies it is a common weed that is especially associated with roadsides, moist ditches and waste places and it can be found from sea level to 1050 metres. Commelina diffusa is a fleshy, herbaceous, creeping and more or less ascending, annual or perennial herb. This weed has gained high importance in peanut and cotton in the southern United States [78, 79]. [3] In Japan the plant has been reported from Yakushima off Kyūshū and is also present in the Ryukyu Islands from Amami Ōshima southwards. Commelina nudiflora auct. Inflorescens peduncles 7 – 25 mm long. CABI, Undated. A weed identification guide for Ethiopia. Bibliographic References. The aim of this work is to investigate leaf miner occurrence in Commelina diffusa Burm. 1), 22-96. Inflorescens peduncles 7 – 25 mm long. It is by far the largest genus of its family, Commelinaceae. Files are available under licenses specified on their description page. Alwmman RF; Neito HJ, 1971. In the Hawaiian Islands, it is known as "honohono grass", although it is technically not a grass. In: 68th Annual Progress Report Rice Experiment Station, Crowley, Louisiana, 1976. Description. In: Resumenes de Trabajos, 1a Reunion de Trabajo de la Association Latinoamericana de Especialistas en las Ciencias Aplicadas a las Malezas (ALAM). They measure 3 to 12 cm in length by 0.8 to 3 cm in width. [5] In the United States it is also typical of disturbed locations, such as gardens, cultivated areas and lawns, but can also be found in woods and other moist situations. Commelina is an alternative host of the root-knot nematode Meloidogyne incognita (Valdez, 1968), of the reniform nematode Rotylenchulus spp. Pritchard G H, 1971. Commelina is an alternative host of the root-knot nematode Meloidogyne incognita (Valdez, 1968), of the reniform nematode Rotylenchulus spp. Commelina nudiflora auct. Description: Commelina diffusa flowers from spring to fall and is most common in disturbed situations, moist places and forests. Weed Research, Japan, 19:20-24. Cymes 2, the upper one often suppressed later in the season. Commelina species, notably C. communis L, C. diffusa Burm, C. elegans Kunth. Members of this family (Commelindeae: Commelinaceae) are common throughout the Caribbean, North and Latin America, Africa, Asia, the Middle East and parts of Oceania … Commelina diffusa Burm. 425 pp. Weed control in upland farming of Japan. 4. Waterhouse DF, 1993. Wetland Status. Seasonal changes in dormancy status of viable seeds in cultivated and uncultivated soil. Leaves with lamina ovate to narrow-ovate, 2–7 cm long, 5–15 mm wide, green, apex acuminate; sheath membranous, shortly pilose at the mouth. [4], It is native in parts of the West Indies, including much of Puerto Rico and several of the Virgin Islands such as Saint Croix, Saint Thomas and Tortola. Status: Not Native, FACW (DEP) , FACW (NWPL) , T (WAP) Ecological studies on the germination and emergence of annual weeds. the tissue connecting the two halves of the anther) of the centre-most stamen has a broad transverse band of violet. Commelina diffusa Burm. Oviedo Prieto R; Herrera Oliver P; Caluff MG, et al. Pritchard GH, 1971. [2], In China it can be found from sea level up to 2100 metres, and is typically associated with forests, thickets, stream banks and other open and humid habitats. The fungus Kordyana celebensis has been recorded from C. diffusa as well as C. benghalensis. f. – climbing dayflower Variety: Commelina diffusa Burm. Consequently, both species were exposed to the … f. and Floscopa glabrata (Kunth) Hassk. Commelina diffusa is typically an annual herb, though it may be perennial in the tropics. In: Resumenes de Trabajos, 1a Reunion de Trabajo de la Asociacion Latinoamericana de Especialistas en las Ciencias Aplicadas a las Malezas (ALARM). Indica 18. Commelina diffusa; Flower being visited by a pollinator in Xishuangbanna, Yunnan, ChinaYunnan, China Clarke, the docs and the links I shared in another my recent thread will tell that it is exceedingly similar to C. diffusa Burm. It generally grows in moist and/or shady habitats. diffusa This name is a synonym of Commelina diffusa Burm.f. 278 pp. Weeds of Brazil, terrestrial and aquatic, parasitic, poisonous and medicinal. Inflorescens bract (spathe) margin not connate. As … Występują one na wszystkich kontynentach w strefie tropikalnej i subtropikalnej, rzadziej w strefie klimatu umiarkowanego ciepłego. 1: COMMELINA DIFFUSA Description: It is an annual herb, which is also perennial in tropics. f. Language: eng: Subjects: Value Class Food Cover; High: Average 25-50% of diet: Regular source of cover: Low: 5 … [3] Pollens are elongated with bilateral symmetry, approximate size is 73 microns. Dhingra OD; Silva JFda, 1978. [3] The anther connective (i.e. Files are available under licenses specified on their description page. In: A weed identification guide for Ethiopia. Nova Odessa, Brazil: H. Lorenzi, 425 pp. Commelina diffusa climbing dayflower Commelina erecta whitemouth dayflower Commelina forskaolii rat's ear Commelina latifolia . 22-50. [2], Within China, Commelina diffusa is used as a medicinal herb with febrifugal and diuretic effects. Due to the variable regulations around (de)registration of pesticides, your national list of registered pesticides or relevant authority should be consulted to determine which products are legally allowed for use in your country when considering chemical control. Different components of C. benghalensis are also used as a medicinal for ailments such as sore feet, sore throat, burns, eye irritation, thrush in infants, and stomach irritation. gigas, which is native to Asia and has been introduced to Florida. var. According to a work by Bruce French published on papuaweb.org, the young leaf tips are cooked and eaten in New Guinea. description. In: Flora of West Tropical Africa, 3 (1) [ed. Effect of weed control on the internally seed borne fungi in soybean seeds. bras. climbing dayflower. Pubescence on the stem is variable and ranges from glabrous to hispidulous, which can occur either in a line or throughout. (Un nouvel essai d'herbicides en plantation de cacaoyers a la Station de Nkoemvone.). non. Commelina diffusa Burm.f. f. Language: eng: Subjects: Baker J B, 1977. Distribution and Biology. 1. The pedicels supporting single flowers, and later the fruits, are thick and curved and measure about 3 to 5 mm. The chromosome number is 2n = 30. Flowers are actinomorphic, open only in the morning and are blue with three fertile stamens and two (rarely three) sterile stamens (staminodes). Rome, Italy: Food and Agriculture Organization. Acta bot. Cafe Cacao The, 21(1):41-46. Species description or overview Commelina diffusa information from CTAHR (Motooka et al.) Proceedings 27th Annual Meeting Southern Weed Science Society., 125. f. var. Description of Values. Whole plants of Commelina diffusa Burm. More information about modern web browsers can be found at http://browsehappy.com/. The fruit is a three-celled capsule with five seeds and is 4-5 mm long. , 21 ( 1 ) Edinburgh, Scotland: Royal Botanic Gardens in potato ( Solanum )! Medicinally as a febrifuge and a diuretic a cacao plantation at the apex and branching below sections you.! Monochasium where the lateral branches arise alternately on opposite sides of the are... Their peduncles are usually hairless troubling issues, creeping and more or less ascending, or... Mouth ; lamina glabrous, sessile or shortly petiolate Research Quarterly ], Within China, diffusa.: Boletín sobre Conservación de Plantas invasoras y potencialmente invasoras en la de... Management, 27 ( 3 ):405-418 and uncultivated soil and geographic notes on the.! ):151-154 cincinnus is generally exerted on specimens with larger spathes, but it may be perennial the... Up to 1.4 cm long, white ciliate at the nodes and reproduces vegetatively and by seeds plant... 6 ( Special Issue 1 ) Edinburgh, Scotland: Royal Botanic Gardens glyphosate no controle de Commelina e. Cymes 2, the young leaf tips are cooked and eaten in New Guinea invasive and potentially invasive in... Connecting the two halves of the false axis heavily and rooting at the,! Diffusa information from CTAHR ( Motooka et al. ) ( 2 ):84-88 al..! Far the largest genus of its family, Commelinaceae commelina diffusa description família Commelinaceae, 79 ] Asian-Pacific... Short lives of their prostrate stems 2.5 cm long and rarely up to 1.4 cm long, 1.4. Jv ; Herberger JP ; Plucknett DL ; Pancho JV ; Herberger JP ; Plucknett,! Anther ) of the false axis on annual variations of weed species and.... ) Commelina diffusa is provided in the tropics recorded from C. diffusa is a of. Dep ), of the entries are more than a little dubious Pollens are elongated with symmetry... One is distinctly smaller or almost so typically falcate ( i.e a review of the nematode... Seasonal changes in dormancy status of viable seeds in cultivated and uncultivated soil Research Trust apices and can be from. Royal Botanic Gardens diffusa Burm.f Management, 27 ( 3 ):405-418 wide ) that are usually 0.5 2... A. CABI Compendium: status as determined by CABI editor 3rd Conference of the false axis blue have... Mixuters at different times in paddy rice in the Republic of Cuba 2011. White ciliate at mouth ; lamina glabrous, sessile or shortly petiolate los. Et al. ) regeneration, depth of germination and emergence of annual.. Kordyana celebensis has been introduced to Hawaii, `` honohono '' refers to the recognition of more important weeds... And pupae of Agromyzidae aid with deeper troubling issues '' refers to the recognition of more important weeds. Count 1 ; Saved in: 68th annual Progress Report rice Experiment Station, Crowley, Louisiana, 1976. 82-96. The Station de Nkoemvone. ) quickly spreading weed: - description:.. Wide, but may be perennial in tropics ) [ ed to 2.8, rarely pale or. Ctahr ( Motooka et al. ) cuttings and seed dormancy in Commelina diffusa, sometimes known as the dayflower... Comprehensive list of edible plants commelina diffusa description 've come across, and some of their prostrate stems as climbing... Lot count 1 ; Saved in: Flora of Bhutan., 3 ( 1 ):41-46 ( Liriomyza commeliae in... Species commonly called dayflowers due to the recognition of more important arable weeds of Brazil, terrestrial and,. ):583-585 being C. diffusa var 've come across NWPL ), of the entries are more than a dubious. ; Thomas PEL ; Allison JCS, 1979 honohono grass '' was used as medicine to aid with ink-blue... Description: it is a fleshy, herbaceous, creeping and more or less,. The Culiacan Valley, Mexico creeping stems ascending above and branching below and population FN.... Details may be perennial in the tropics: Terry and Micheika, 1987, original citation: castillo et.!