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Broadleaves

Little ironweed

Upright herb with alternate egg shaped leaves and many tiny purple, thistle like flower heads that turn into fluffy seeds.

Cyanthillium cinereum Broadleaves, annual Fact sheet
Little ironweed (Cyanthillium cinereum) with its small purple flower heads on thin stalks
Photo: Daniel Cahen, CC BY, via iNaturalist

Also called

Agas moro, tagulinau

Crops it troubles

Niyog Coconut Mangga Mango Mais Corn, yellow or field Tubo Sugarcane Pinya Pineapple Talong Eggplant Mais na matamis Corn, sweet Mais na malagkit Corn, white or glutinous Batad Sorghum Repolyo Cabbage Brokoli Broccoli Koliplor Cauliflower Kintsay Celery Kamatis Tomato Ampalaya Bitter gourd Kalabasa Squash Pipino Cucumber Okra Sili Chili Atsal Bell pepper Patola Sponge gourd Upo Bottle gourd Sayote Chayote Pakwan Watermelon Milon Melon Tabako Tobacco Presa Strawberry Abaka Abaca Goma Rubber Palma Oil palm Kawayan Bamboo Saging Banana Papaya Kalamansi Calamansi Citrus, dalandan or ponkan Suha Pomelo Langka Jackfruit Abukado Avocado Bayabas Guava Lansones Lanzones Rambutan Duryan Durian Mangostan Mangosteen Sapodilla Chico Atis Sugar apple Guyabano Soursop Santol Kaimito Star apple Sampalok Tamarind Kasoy Cashew Saniata Dragon fruit Kape Coffee Kakaw Cacao Malunggay Moringa

How to tell it is a broadleaf

Wide leaves with a net of veins. The group decides what kills it, so check the stem and the leaf before you buy a herbicide.

How to keep it out

Hoe or pull it before its tiny purple heads turn to fluff.

How to control it

What to do and which active ingredients work depend on your crop and how old it is. The weed control helper in anee.io gives both, for coconut and every other crop it grows in.

Open the weed control helper

Where this comes from

Not sure it is this one?

Many weeds look alike. Send a photo to Anee, the smart farm technician in anee.io. She reads it with your crop, its age and the weather, and tells you what it most likely is and what to do first. In Tagalog or English.

Meet Anee