1. Height differenceSunflowers are generally 1-3.5m tall, while sunflowers are generally only 10-30cm tall, so they can be easily distinguished based on their plant height. 2. The difference of flowersThe sunflower disk is relatively large, and the seed disk can occupy more than 1/3 of the entire disk. It has relatively few colors, only yellow. The flower disk of sunflower is relatively small, and the seed disk occupies a relatively small proportion of the flower disk area. In addition, it comes in many colors. In addition to the yellow that everyone has seen, there are also uncommon varieties such as purple and red. 3. Different seedsSunflower seeds are very large and can be eaten directly. The seeds of sunflowers are very small and cannot be eaten directly. |
<<: The difference between Daphne koreana and Knotweed
>>: The difference between dragon blood tree and dragon beard orchid
1. Suitable temperature. This plant grows in low-...
Kale is a biennial herb and a horticultural varie...
Peony pruning time and season Spring pruning: The...
1. Lighting It is quite delicate in terms of ligh...
Is Osmanthus afraid of cold? The suitable tempera...
1. Breeding environment 1. Soil: Loose, well-drai...
1. Soil Problem Reason: It is very afraid of wate...
The harm of overwatering Anthurium Anthurium will...
1. Origin Shaanxi peppercorns can be said to be v...
1. Lowers blood pressure Polygonatum sibiricum ha...
1. Division propagation The reproduction of color...
Potted osmanthus trees are a very easy plant to g...
Milan breeding soil Milan is best planted in slig...
1. Temperature The annual cockscomb is suitable f...
1. How to deal with newly bought cloves When you ...