- 内部 NPC ID: 262
当世纪之花的血量只剩一半时(15000 / 21000 / 26774),她会变成第二种形态：她粉色的花瓣会飘下来，露出充满尖刺的嘴。在这种形态，世纪之花会更激进得移动来触碰玩家；她的近战伤害会提高到 70 / 140 / 210, 但是她的防御会很明显地降低到10。她还会从身体中长出额外的带嘴藤蔓（成为“世纪之花触手”）。一旦触手被击杀就不会再长出来，这让与世纪之花的战斗更容易。 世纪之花也会释放出漂浮的粉红色孢子射弹，向着玩家漂移，类似于巨型真菌球怪所释放的孢子。
- 世纪之花之钩： 世纪之花触手末端，用来抓住表面以及造成60/120/180的接触伤害。
- 种子（一阶段）:类似黄蜂的刺以及花冠的花瓣。绿色的毒种子比发射频率更高的粉色种子更致命，但只有世纪之花的生命耗尽80％以上时才会被发射(24000 / 33600 / 42839). 粉色和绿色种子分别造成 44 / 76 / 114 和 54 / 96 / 144 伤害。
- 刺球（一阶段）: 刺球类似与武器尖球。如果刺球在同一区域停留太长时间，它们会不规律地反弹，并且可能使玩家不知所措，并且在触碰时造成62 / 108 / 162伤害。世纪之花会会在她生命值降低到80%以下时才会释放刺球(24000 / 33600 / 42839),跟绿色种子相似。进入第二阶段后，她将停止释放刺球，尽管先前释放的刺球可能会停留一段时间。
- Plantera's Tentacles (second stage): Gnawing minions on "leashes", akin to smaller versions of The Hungry. They deal 60/138/206 damage and get in the way of the player's attacks, making piercing weapons more valuable. With 1000/2000/2550 life they are relatively weak and easily killed with proper equipment.
- Spores (second stage): Similar to the Fungi Spores fired by the Giant Fungi Bulb, traveling through blocks. Easily destroyed, similar to Burning Spheres and Water Spheres, but deal 70/140›126/210›189 damage if touched.
在 专家模式中, there are a few significant differences in Plantera's attacks, aside from the default increased health and damage.
Plantera's Seeds, that originally did not travel through blocks, now can and deal increased damage. They also have limited homing capabilities.
The Thorn Balls are also more common and home in on the player.
Plantera's Tentacles, originally only attached to the body, now are attached to the Hooks and have increased in number (considering there are 3 more for each hook, there appear to be 9 extra tentacles). They also have more health than usual (including the default increased health). Plantera's body also does more damage and is faster than normal.
A status message saying "地牢中回荡着尖叫声..." will appear, signaling that new, more difficult enemy types will begin spawning in the Dungeon (see details). These drop powerful new weapons, accessories, and other items. Dungeon Spirits will begin to appear when Dungeon enemies with more than 100 health are slain, which drop Ectoplasm, a new crafting material that offers access to the Pumpkin Moon and Frost Moon events, as well as 幽灵锭.
- Hardmode Crimson, Corruption, and Hallow spread is slowed to 1/2 (50%) of their previous speed.
- 生物群落钥匙现在可用于打开地牢中的生物群落宝箱（在 前代主机版和 上它们在世纪之花之前就可以打开宝箱）。 版
- 机器侠 NPC 变为可用。
- The Truffle begins selling the Autohammer, used to craft Shroomite Bars and upgrade Rockets.
- The Witch Doctor begins selling several items related to minion summoning ( some items additionally require a Pygmy Staff), as well as the Vial of Venom.
- The Prismatic Lacewing starts spawning in the Hallow, allowing the Empress of Light to be summoned.
- 在 ,世纪之花的刺球造成的伤害更高，比其他平台上的 版专家模式击中伤害更高。
- Widening a Bee Hive in the Underground Jungle is a fast and effective way of making an arena for fighting Plantera (but watch out for the Larva unless you want to intentionally summon Queen Bee).
- Make sure the area has no background walls. This will significantly reduce Plantera’s mobility in phase 2 as they can hook onto walls.
- Living Fire Blocks work excellently for lighting up the arena in place of torches; Plantera cannot grab onto them.
- Using a Gravitation Potion can help the player avoid damage from Thorn Balls laying on the ground, as the Thorn Balls obey gravity and fall to the floor. Alternatively, the player can use an arena which has a large empty area at the bottom for Thorn Balls to bounce in, well below the player and out of harm's way.
- Plantera's Bulbs can spawn in player-made Jungle biomes, which can provide a slightly easier way to fight Plantera.
- Narrow passages slow Plantera as it takes more time for her to grip the surrounding terrain.
- The use of a Hellevator combined with wings can make the Plantera fight drastically easier by spawning Plantera at a higher point in the jungle, and gliding downward while using a ranged weapon.
- In Plantera's second form, her only ranged attack consists of the Spores which are very easy to kill. This means as long as the player maintains their distance, they could kill her while taking little to no damage as long as they have a decently-sized arena.
- For players on the 前代主机版和 , it is a good idea to keep the Temple Key for crafting 版Biome Keys, and enter the Jungle Temple with Actuators instead.
- The name "Plantera" is a play on the title of the former American groove metal band from the 1990's named Pantera, which is Cenx's favorite band. Plantera drops a hamaxe named "The Axe", that looks like a Gibson Flying V electric guitar. This boss and her drop is a tribute to Pantera guitarist Dimebag Darrell. Also, the achievement for defeating Plantera is called "The Great Southern Plantkill" in reference to Pantera's eighth studio album The Great Southern Trendkill, and their song named "The Great Southern Trendkill", both released mid 1996. Plantera's boss music is also metal-themed.
- On the 前代主机版, the saving icon is one of the Thorn Balls that Plantera fires.
- Plantera has the largest amount of drops in the game, beating even the Queen Bee at 16.
- Plantera is one of 6 bosses with exclusive music, the others being Queen Slime, Empress of Light, Duke Fishron, Moon Lord and Queen Bee.
- Plantera was also the first boss to have exclusive music, having her own music ever since she was added.
- Plantera appears to be an overgrown snapdragon flower with its petals shut in her first phase, while the Spores are snapdragons with their petals shut.
- According to Cenx, Plantera is female.
- Plantera and the Empress of Light have the only musical instrument drops of any boss, with The Axe and the Stellar Tune having the same drop chance as well.
- Coincidentally, both are female bosses with enraged forms.
- If including the Mud Bud, Plantera gives access to the most Pet summoning items of any boss, these being the Mud Bud, Seedling, and Plantera Seedling.
- The Otherworldly music used for Plantera is named "Rage of Tarunnk" in the Terraria: Otherworld official soundtrack.
- 世纪之花的 怪物图鉴条目：“A dormant, yet powerful floral guardian awoken by the fallout of Cthulhu's destroyed machinations. Its reach spans the entire jungle.”
- 电脑版 126.96.36.199：Hook, Tentacle, Spore and Plantera sprites updated.
- 电脑版 188.8.131.52：修正了对于非英语用户世纪之花的标志信息不会被触发的问题。
- 电脑版 184.108.40.206：
- 电脑版 1.2.3：
- 电脑版 220.127.116.11：
- 电脑版 18.104.22.168：第一次击杀时会显示讯息“地牢中回荡着尖叫声...”。
- 电脑版 1.2：引入。
- 主机版 1.02：引入。
- 移动版 1.2.6508：引入。
- 信息来自 电脑版 22.214.171.124 源代码，method
aiStyle == 51). Note that several of Plantera's stats, including damage and defense, are hard-coded there.这可能已经不准确，因为 电脑版的当前版本已经是 126.96.36.199。
- For the first time Plantera has been defeated in a given world, the Grenade Launcher will always be selected from the seven options. Otherwise, each option is equally likely.
- 信息来自 电脑版 188.8.131.52 源代码，methods
Terraria.NPC.cs这可能已经不准确，因为 电脑版的当前版本已经是 184.108.40.206。
- Cenx' message in #terraria-chat-1 on the official Terraria Discord server (permalink)