Why do raspberries have little hairs on them? They are the remnants of the pistils, the female portion of the flower. They may help protect the fruit from insect damage. On some varieties these little hairs are more noticable than on others, and they are virtually nonexistent on blackberries.
Why do raspberries have hair? The little hairs on the raspberry are called styles. They help protect the berry from damage and are completely safe to eat!
The hairs on raspberries are the remains of the female parts of the raspberry flower, which have not fallen away. In the flower, the female hair-like styles are collected in the centre with the male anthers arranged around the edge. Each style, topped by a stigma, is connected to one ovary, forming a pistil.
They're called “styles” and they help protect the #berry while on the plant.
Blackberries have tiny hairs called 'styles' and are a leftover from the blossom stage. In the blossom state these styles are critical for the pollination process. As the berry matures, the left over styles help to protect the berry from damage.
Signs of Blackberry Penicillium Fruit Rot
Penicillium affects the surface of the fruit initially. Small spots will appear which eventually grow together into larger areas of rot. The white fuzzy growth appears towards the end of the infection. The whole berry becomes excessively mushy.
"If you open the container and find that a few of your berries look a bit fuzzy, you can pick out the ones that are moldy and the rest should be fine to eat," says Bonnie Taub-Dix, Registered Dietician Nutritionist and author of Read It Before You Eat It.
Technically, raspberries and blackberries are not even true berries (true berries include grapes and blueberries). Instead, they are aggregate fruit: clusters of many individual sections called drupelets, each containing one seed.
The little hairs that seem to be clawing their way up are the sporangiophores. If you squint a bit you can almost see a little grey pinhead (sporangium) atop each one. Those pinheads are filled with fungal spores, each hoping to find its very own strawberry.
Spider mite feeding is usually accompanied by webbing on the underside of leaves and between leaves and stems. Adults overwinter in plant debris or on canes. Mite infestations are worse in hot, dry, dusty conditions and are more common on red raspberries than on trailing berries.
Raspberry rust (sometimes called raspberry yellow rust) is a disease of the foliage of raspberries, caused by the fungus Phragmidium rubi-idaei. The fungus produces a number of different types of spore depending on the time of year and, as these different spores are produced, so the appearance of the disease changes.
Botrytis fruit rot (Gray mold)
Botrytis (Botrytis cinerea) is one of the most common and serious diseases of raspberries worldwide. Symptoms include gray mold formation on the fruit, rendering the fruit inedible. It spreads with rainfall or overhead irrigation and is favored in cool, moist environments.
How to tell if raspberries are bad or spoiled? Raspberries that are spoiling will typically become soft and mushy and their color will deteriorate; discard raspberries if mold appears or if the raspberries have an off smell or appearance.
The skin of a raspberry tends to easily soak up liquid so it may tear easily and can lead to mold and spoilage if washed incorrectly. To ensure you are able to enjoy your fresh raspberries, we recommend washing your berries just before you are to eat them.
Look for raspberries that are firm and have a deep color. Avoid raspberries with hulls attached, which is a sign of premature picking, or soft, moldy berries. Frozen red raspberries are ready for immediate use and can be used in a variety of applications including smoothies, sauces, hot cereals and garnishes.
Digestive Health
Rambutans can help your digestive system be more resilient. They offer dietary fiber in both soluble and insoluble form. The dietary fiber in rambutans can help reduce constipation by adding bulk to stools and preventing impaction.
Rambutan: The Hairy Red Fruit.
Raspberry fruitworms, also known as raspberry beetles (or raspberry fruit worms), are members of a small family of beetles known as the Butyridae.
The small, white worms are likely the larvae of the spotted wing drosophila. Spotted wing drosophila adults are small, yellowish brown flies. Males have distinctive dark spots on their wings, hence the name spotted wing drosophila. Female adults have serrated, saw-like ovipositors and lay eggs in soft, ripening fruit.
About 20 fresh berries count as one of your five-a-day. Discover our full range of health benefit guides.
But the rule against eating blackberries after September 29 comes not from seasonality but from the story of the Archangel Michael, for whom the day is named. Michael, the greatest of all angels, defeated the angel Lucifer in a huge battle and banished him from heaven, the lore goes.
Dr. Rajapakse says to throw out the ones that look visibly moldy as well as any that might have been in direct contact. "If more than about a quarter of the berries are moldy, you're probably best off getting rid of all of those berries.
Anthracnose is caused by the fungus Elsinoe veneta. The fungus can be introduced into a raspberry patch on infected plants or by spores that are blown from other raspberry patches or from wild raspberry relatives (such as brambles).