物理小识∶罗汗松阔瓣浓叶，树老结实，长四五分，底平上锐，色紫黑，干之可入药，
本草
纲目所未载也。
永宁僧云∶罗汗松叶长者名长青，能结实，叶短者名短青，不结实，其结实俨如佛，大
者如
鸡子，小者如豆，味甘可食。
味甘补肾，其香益肺；治心胃痛，大补元气。
汪连仕采药书，罗汗松一名金钱松，又名径松，其皮治一切血，杀虫瘴癣，合芦荟、香
油调
物理小识∶出台州，垂条结子如碧珠，三年子乃一熟，每岁生者相续，璀灿其间。
子治肠风。
松油
其色黑若紫者，系此油脚也。其气若松香，竹箸挑之悬丝不断者真。
杀壁虱凡人家床、凡板壁患此者，以油滴缝内，其虱尽死。又搽秃疮。
治癣 集验良方∶真地沥青四两，黄蜡一两，雄猪胆一个，斑蝥三钱，川椒去目并闭口者
三钱
。先将斑蝥、川椒二味研末听用；次将生地沥青入砂锅内熬极熟，似有生烟之状，然后将蜡入
油内熔化；再将猪胆汁倾入，即离火，将斑蝥、川椒二味末子拌入，用竹节急急搅匀，将药
放在滚水盆上，浸三日，去火毒，然后入瓷罐内，封固听用。 治诸般癣，多年近日痈毒。
生地沥青一瓶，涂患处，后用年老枯桑柴火熏烤，内有毒虫即死，待好即止，如一次尚不瘳，
再熏即愈。 又癣方经验广集∶真地沥青调轻粉涂上，起泡，泡消即愈。 治狗癣疹。同寿录
用地沥青不拘多少，铁杓内熬，次下鹁鸽粪、鸡粪同和，加香油少许擦之。
治头面耳上黄水疮∶活人书∶真地沥青、真香油各二两，同熬成膏，搽上如神。
赤游丹 医林集秘∶蜒蝣十条，土蛛窠五、六个、出草屋老壁内，地沥青，旧漆器上刮下
漆少
许，共捣，以地沥青调搽患处，立愈。
《物理小识》记载：罗汗松叶片宽阔、花瓣浓密，树木年老后结出果实，长度约四到五分，底部平坦顶部尖锐，颜色紫黑，干燥后可入药，这是《本草纲目》中未曾记载的。
永宁的一位僧人说：罗汗松叶子长的称为“长青”，能结出果实；叶子短的称为“短青”，不能结出果实。其结出的果实形状宛如佛像，大的像鸡蛋，小的像豆子，味道甘甜可以食用。
（罗汗松实）味道甘甜，能补肾，其香气有益肺气；治疗心胃痛，大补元气。
汪连仕的《采药书》记载：罗汗松又名金钱松，又名为径松，其树皮能治疗各种出血症，杀灭杀虫瘴癣，配合芦荟、香油调和使用。
《物理小识》又载：产于台州，枝条下垂结子如碧珠，三年果实才成熟一次，每年生长的果实接连不断，璀璨其间。
松油中颜色黑中带紫的，是这种油的渣脚。其气味像松香，用竹筷挑起时能拉出悬丝而不断的才是真品。
杀灭壁虱：凡是人家床铺、木板墙壁患此虫者，将油滴入缝隙内，虱子全部死亡。又可涂抹治疗秃疮。
治疗癣疾：《集验良方》记载：真地沥青四两，黄蜡一两，雄猪胆一个，斑蝥三钱，川椒去目及闭口者三钱。先将斑蝥、川椒两味研成粉末备用；其次将生地黄沥青放入砂锅内熬至极熟，似有青烟冒出之状，然后将蜡放入油内熔化；再将猪胆汁倾入，立即离火，将斑蝥、川椒两味粉末拌入，用竹节迅速搅匀，将药物放在滚水盆上浸泡三天，去除火毒，然后装入瓷罐内，密封保存备用。治疗各种癣疾，以及多年或近期的痈毒。
取生地黄沥青一瓶，涂抹患处，随后用年老枯桑柴火熏烤，体内的毒虫即死，待好转即停止，如果一次尚未痊愈，再熏烤即可痊愈。
又一方来自《经验广集》：用地沥青调合轻粉涂上，起泡后泡消即愈。治疗狗身上的癣疹。
《同寿录》记载：用地沥青不拘多少，在铁勺内熬制，其次加入鹁鸽粪、鸡粪一同调和，加少许香油擦拭。
治疗头面耳部黄水疮：《活人书》记载：真地沥青、真香油各二两，共同熬制成膏，涂抹其上如神效。
赤游丹：《医林集秘》记载：蜒蝣十条，土蜘蛛巢五六个（出自草屋老墙内），地沥青，旧漆器上刮下的少量漆，共同捣碎，用地沥青调和涂抹患处，立刻痊愈。
*Wuli Xiaoshi* (Small Knowledge of Physical Principles) records: Luohan Pine has broad leaves and dense petals; when the tree ages, it bears fruit. The fruit is four to five fen in length, flat at the base and sharp at the apex, with a purple-black color. When dried, it can be used as medicine. This was not recorded in *Bencao Gangmu* (Compendium of Materia Medica).
A monk from Yongning stated: Luohan Pine with long leaves is called "Changqing" (Evergreen), which can bear fruit; those with short leaves are called "Duanqing" (Short Evergreen), which do not bear fruit. The fruits resemble Buddha statues; large ones are like chicken eggs, small ones like beans. They have a sweet taste and are edible.
The sweet taste tonifies the Kidney (Zang organ); its fragrance benefits the Lung (Zang organ). It treats Heart-Stomach pain and greatly supplements Yuan Qi (Original Qi).
Wang Lianshi's *Ca Yao Shu* (Book on Gathering Medicines) states: Luohan Pine is also known as Jin Qian Song (Money Pine) or Jing Song. Its bark treats all types of bleeding disorders and kills parasites causing malaria-like fevers and tinea. It is mixed with Aloe Vera (Luhui) and Sesame Oil for application.
*Wuli Xiaoshi* further records: Produced in Taizhou, the branches hang down bearing fruits like green beads. The fruits ripen once every three years, while new ones grow continuously each year, shining brilliantly among them.
The fruits treat Chang Feng (Intestinal Wind, often referring to rectal bleeding or hemorrhoids).
Pine oil that is black or purplish in color consists of the dregs of this oil. Its odor resembles pine resin; true oil can be drawn into unbroken threads when lifted with a bamboo chopstick.
Killing Bed Bugs: For bed bugs infesting beds or wooden wall panels, apply the oil into the cracks; the bugs will die completely. It can also be applied to treat Tuo Chuang (Tinea Capitis/Alopecia).
Treating Tinea: *Ji Yan Liang Fang* (Excellent Prescriptions Collected for Experience) prescribes: 4 liang of genuine Earth Asphalt, 1 liang of Yellow Beeswax, one gallbladder from a male pig, 3 qian of Mylabris (Ban Mao), and 3 qian of Sichuan Pepper (Chuan Jiao) with eyes and closed ends removed. First, grind Mylabris and Sichuan Pepper into powder for later use. Next, boil raw Earth Asphalt in a clay pot until thoroughly cooked, resembling rising smoke. Then add beeswax to melt into the oil. Pour in the pig bile, remove from heat immediately, mix in the Mylabris and Sichuan Pepper powders, stir rapidly with a bamboo joint. Place the mixture over a basin of boiling water for three days to dissipate fire toxicity. Finally, store in a porcelain jar, sealed tight for future use. Treats various forms of tinea, as well as carbuncles and sores of many years' duration or recent onset.
Apply a bottle of raw Earth Asphalt to the affected area, then fumigate with fire from old, dry mulberry wood. Toxic insects inside will die; stop when improvement occurs. If not cured after one session, repeat fumigation until healed.
Another prescription from *Jing Yan Guang Ji*: Mix genuine Earth Asphalt with Calomel (Qing Fen) and apply. Blisters will form; healing occurs when blisters resolve. Treats tinea and rash in dogs.
*Tong Shou Lu* prescribes: Take an arbitrary amount of Earth Asphalt, boil in an iron spoon, then add pigeon droppings and chicken droppings, mixing them together. Add a little Sesame Oil and rub onto the affected area.
Treating Oozing Sores on Head, Face, and Ears: *Huo Ren Shu* (Book of Living People) prescribes: 2 liang of genuine Earth Asphalt and 2 liang of genuine Sesame Oil, boiled together into a paste. Apply topically for miraculous effect.
Chi You Dan (Red Roaming Erysipelas): *Yi Lin Ji Mi* (Secrets of the Medical Forest) prescribes: 10 Silverfish (Yan You), 5-6 nests of ground spiders (found in old walls of grass houses), Earth Asphalt, and a small amount of lac scraped from old lacquerware. Pound them together, mix with Earth Asphalt, and apply to the affected area for immediate cure.