The Floras (plants) are a common danger during the whole game, you might have seen some of them while exploring caves or mountains.

I Hostile Floras

When planting their seeds they will remain hostile.

Popcoral : Common Flora found on every planet, explodes when you dig them up, they can be distinguished by their red dots and pink color.

Daggeroot : Common Flora, found on some planets notably Desolo and Atrox, stabs you when you get too close (2 times before you die), they can be reccognized by their white color, and red dots, and them looking like mushrooms.

Wheezeweed : Common Flora, notably found on Calidor and Atrox, when touching them they will push you back inflicting small damages, they are not too much of a threat, they look like big yellow balls with (you guessed it) big red dots.

Spinelily : Common Flora, found on Calidor and Atrox, when touching them they make you bounce inflicting small damages, they can be a threat if you get pushed into a hole as you could take fall damages, they look like roots with little red spikes on them.

Lashleaf : Common Flora, found on Vesania and Novus, when touching them they pulse you in the air in the opposite direction, very dangerous and can make you take many damages from both the hit and the fall damages, they look like pink and purple tongues.

Bouncevine : Common Flora, found on Sylva, when touching it does the same effect as Spinelily (makes you bounce a little), not so dangerous, found on the mountains, they look like a mass of dark green vines with red bits.

Thistlewhip : Common Flora, found on Vesania and Novus, when getting close it starts to wiggle, then if too close it hits you dealing massive damages (2 hits upon death), it looks like a long yellow tree without leaves.

Lashvine : Seasonal (October) Flora, found on Atrox near the Cauldrangea (Seasonal too), its like a Thistlewhip but the tip is a pink leaf.

II Neutral Floras

When planting their seeds they will not attack anymore.

Hissbine : Common Flora, found on every planets (caves), if you are in range they will make a gaz cloud that will come to you (if you stay in for more than 3 seconds you die), they look like a green vine with red dots and make a certain sound cue when it shoots a gaz cloud (TIP : the gaz cloud can go through walls and so can the flora).

Dull/Vibrant Hissbine : Rare Flora, found on every planets (last layers), they work the same way but are more dangerous due to their gaz clouds during longer and the time to die being less than a second, they are the same look as the normal but they can be bigger and be of a more darker green.

Boomballoon : Rare Flora, found on Glacio, if you get too close they explode without dropping any seeds or research samples, they are very dangerous as if they explode they can kill you in one hit (TIP : they also explode by digging them up), they look like blue balloons with red dots.

Cataplants : Common Flora, found on Vesania and Novus (Noxious Variant)/Atrox and Glacio (Votalite/Explosive Variant), if getting in range they throw a red ball resembling an apple, if you stand still while so you will get hit so be sure to keep being in movement, the Noxious Variant will one shot you if hit, the Volatile Variant will explode if hit or if on the ground for too long. (the image is what the plant look like in Noxious Variant, the Volatile Variant looks blue(i'm too stupid to describe the plant).

Attackus : Common Flora, found on Calidor(Spiny Attacki) and Atrox(Volatile), if in range it will shoot a projectile straight to you, Spiny Attacki will just hit you while Volatile will explode on contact with any surface.

Spewflower : Rare Flower, found on Atrox, if in range it will release a deadly gaz in the zone of range which is only visible on the plant with its animation this gaz also kills you in 2 to 3 seconds just like the Hissbine, it has 2 variants Elegant and Noxious, they look like actual flower with red outlines on the petals.

II Hoverboard the coolest danger

This section is kinda just to warn people when using the hoverboard because this vehicule is far more dangerous than anything else in this game.

The overall speed,
the overall speed of this thing is way too fast to see ahead, if anything ever so happens to come in your way, you either take a risk or don't (slow down or you die), the hoverboard can go really fast and can be used to travel long distances on planets pretty much efficiently, but at the cost of it being super dangerous, if a random plant comes in your speed and you go fast enough you might dodge it, but if you don't you will get hit (TIP : DO NOT TRY TO GO ON LEAFLEASH PLANTS), if you happen to be falling in a pit you might wanna start praying because the only way you're not dying to the fall damages is by touching the walls, yep, if you fall in a pit try to stay close to the walls of the pit, this will make you take a little damage depending on if you've been falling alot before or not (TIP : remember that if you go too fast you might also die if you touch a wall NO SHISH).

The energy,
another big problem is the energy required to run this bad boy, 1Us it might sound like nothing but its a backpack item so you must have it equipped in your inventory to use it, so if you combine things like a pocket oxygenator or others that take alot, your mini RTGs will not be enough.