Jumat, 28 November 2014
Usnea
Usnea
From Wikipedia, the free encyclopedia
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| Usnea australis |
| Scientific classification | |
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| Kingdom: | Fungi |
| Division: | Ascomycota |
| Class: | Lecanoromycetes |
| Order: | Lecanorales |
| Family: | Parmeliaceae |
| Genus: | Usnea |
| Species | |
| See text. | |
Seed dispersal
Seed dispersal
From Wikipedia, the free encyclopedia
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| Epilobium hirsutum seed head dispersing seeds |
Seed dispersal is the movement or transport of seeds away from the parent plant. Plants have limited mobility and consequently rely upon a variety of dispersal vectors to transport their propagules, including both abiotic and biotic
vectors. Seeds can be dispersed away from the parent plant individually
or collectively, as well as dispersed in both space and time. The
patterns of seed dispersal are determined in large part by the dispersal
mechanism and this has important implications for the demographic and
genetic structure of plant populations, as well as migration patterns and species interactions. There are five main modes of seed dispersal: gravity, wind, ballistic, water and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. It can be measured using seed traps.
Kamis, 27 November 2014
Gomphocarpus fruticosus
Gomphocarpus fruticosus
From Wikipedia, the free encyclopedia
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| Gomphocarpus fruticosus |
| Scientific classification | |
|---|---|
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Apocynaceae |
| Subfamily: | Asclepiadoideae |
| Genus: | Gomphocarpus |
| Species: | G. fruticosus |
| Binomial name | |
| Gomphocarpus fruticosus (L.) W.T.Aiton |
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Dandelion
Taraxacum
From Wikipedia, the free encyclopedia
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| A dandelion flower head composed of hundreds of smaller florets |
| Scientific classification | |
|---|---|
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Asterales |
| Family: | Asteraceae |
| Tribe: | Cichorieae |
| Genus: | Taraxacum F. H. Wigg. |
| Type species | |
| Taraxacum officinale F. H. Wigg. | |
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| A dandelion flower seed head |
Taraxacum /təˈræksəkʉm/ is a large genus of flowering plants in the family Asteraceae. They are native to Eurasia and North and South America, and two species, T. officinale and T. erythrospermum, are found as weeds worldwide. Both species are edible in their entirety. The common name dandelion (/ˈdændɨlaɪ.ən/ DAN-di-ly-ən, from French dent-de-lion, meaning "lion's tooth") is given to members of the genus and, like other members of the Asteraceae family, they have very small flowers collected together into a composite flower head. Each single flower in a head is called a floret. Many Taraxacum species produce seeds asexually by apomixis, where the seeds are produced without pollination, resulting in offspring that are genetically identical to the parent plant.
Hoya
Hoya carnosa
From Wikipedia, the free encyclopedia
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| Wax-plant |
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H. carnosa
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Morning glory
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| Morning glory flower, Ipomoea nil |
Morning glory
From Wikipedia, the free encyclopedia
Morning glory is the common name for over 1,000 species of flowering plants in the family Convolvulaceae, whose current taxonomy and systematics are in flux. Morning glory species belong to many genera, some of which are:
Rabu, 26 November 2014
Tembelekan
Tembelekan
Dari Wikipedia bahasa Indonesia, ensiklopedia bebas
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| Bunga dan daun Saliara |
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| Nama binomial | ||||||||||||||
| Lantana camara L. |
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| Lantana aculeata Lantana armata |
Saliara (Lantana camara) adalah jenis tumbuhan berbunga dari familia Verbenaceae yang berasal dari wilayah tropis di Amerika Tengah dan Selatan. Tanaman ini tumbuh di daerah dengan ketinggian 1.700 m dpl dan memiliki banyak percabangan dengan tinggi antara 0,5-4 meter. Saliara dapat digunakan sebagai obat memar, keracunan makanan, serta untuk penghentian pendarahan pada penderita penyakit kanker rahim.
Selasa, 25 November 2014
Soka jawa
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| Bunga Soka Jawa |
Bunga Soka jawa
Dari Wikipedia bahasa Indonesia, ensiklopedia bebas
Kerajaan:
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Ixora
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I. javanica
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Bunga Asoka
Asoka (pohon)
Dari Wikipedia bahasa Indonesia, ensiklopedia bebas
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| Bunga Asoka |
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| Saraca asoca (Roxb.) Wilde |
Ixora
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| Ixora coccinea |
Ixora
From Wikipedia, the free encyclopedia
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| Ixora pavetta in Hyderabad, India. |
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| Scientific classification | |
|---|---|
| Kingdom: | Plantae |
| (unranked): | Angiosperms |
| (unranked): | Eudicots |
| (unranked): | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Ixoroideae |
| Tribe: | Ixoreae |
| Genus: | Ixora L. |
| Type species | |
| Ixora coccinea L. | |
Kutu
Kutu
Dari Wikipedia bahasa Indonesia, ensiklopedia bebas
Spider mite
Spidermite
Spidermite are a very common pest, affecting a wide range of glasshouse, indoor and garden plants.They belong to the same order as common spiders. If left untreated, a spider mite infestation continues to increase and infested plants become covered in fine silk webbing, particularly around the new growth regions.
Mealybug
Mealybug
From Wikipedia, the free encyclopedia
Mealybugs are insects in the family Pseudococcidae, unarmored scale insects found in moist, warm climates. They are considered pests as they feed on plant juices of greenhouse plants, house plants and subtropical trees and also act as a vector for several plant diseases.
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| Male individual of the hibiscus mealybug, Maconellicoccus hirsutus |
| Mealybugs | |
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| Mealybugs on a flower stem, Yogyakarta | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Hemiptera |
| Suborder: | Sternorrhyncha |
| Superfamily: | Coccoidea |
| Family: | Pseudococcidae Heymons, 1915 |
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| Formica fusca ants tending a herd of mealybugs |
Selasa, 11 November 2014
Senin, 03 November 2014
Minggu, 02 November 2014
De Heeren Seventeen
De Heeren Seventeen
De Heeren XVII atau Gentlemen Seventeen adalah nama untuk direksi Belanda Serikat East India Company (VOC), yang didirikan pada tahun 1602. Yang beranggotakan delapan berasal dari Amsterdam, empat dari Middelburg (Zeeland), dan masing-masing dari empat yang lebih kecil ruang- Rotterdam, Delft, Hoorn, dan Enkhuizen. Anggota ketujuh belas tersebut diangkat oleh Zeeland. Pengurus VOC semula hanya 60 orang, tetapi dianggap terlalu banyak sehingga diadakan pemilihan pengurus dan hanya tinggal 17 orang yang diambil dari beberapa kota. Mereka yang terpilih menjadi pengurus disebut Dewan 17 (De Heeren Seventien atau Tuan-Tuan 17) dan ketika VOC banyak urusannya maka Dewan 17 mengangkat Gubernur Jenderal (Raad van Indie) Pieter Both pada tahun 1610. Ia adalah Gubernur Jenderal VOCTeori Masuknya kebudayaan Hindu-Budha ke Indonesia
Teori Masuknya kebudayaan Hindu-Budha ke Indonesia
Masuknya kebudayaan Hindu-Budha ke Indonesia melalui proses yang
panjang. Berbagai pendapat para ahli meskipun masih berupa dugaan
sementara, cukup berguna untuk memberikan pemahaman tentang bagaimana
proses masuk dan berkembangnya kebudayaan Hindu-Budha di Indonesia.
Perang Candu
Perang Candu (1839 – 1842)
Bangsa Barat yang pertama kali berjasa membuka Cina bagi orang asing
adalah Inggris. Jalan yang dipakai melalui candu. Sejak tahun 1800
Inggris menyelundupkan candu ke Cina. Sejak itu perdagangan candu
merajalela di Cina.
Jumat, 31 Oktober 2014
Kamis, 30 Oktober 2014
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